diff --git a/challenges/advanced-bonfires.json b/challenges/advanced-bonfires.json
index b68dc4b0ff..04ab7c18b2 100644
--- a/challenges/advanced-bonfires.json
+++ b/challenges/advanced-bonfires.json
@@ -91,9 +91,8 @@
       "tests": [
         "assert.sameMembers(sym([1, 2, 3], [5, 2, 1, 4]), [3, 5, 4], 'message: <code>sym([1, 2, 3], [5, 2, 1, 4])</code> should return <code>[3, 5, 4]</code>.');",
         "assert.sameMembers(sym([1, 2, 5], [2, 3, 5], [3, 4, 5]), [1, 4, 5], 'message: <code>sym([1, 2, 5], [2, 3, 5], [3, 4, 5])</code> should return <code>[1, 4, 5]</code>');",
-        "assert.sameMembers(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]), [1, 4, 5], 'message: <code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code> should return <code>[1, 4, 5]</code>.');",
-        "assert.sameMembers(sym([1, 1]), [1], 'message: <code>sym([1, 1])</code> should return <code>[1]</code>.');"
-      ],
+        "assert.sameMembers(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]), [1, 4, 5], 'message: <code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code> should return <code>[1, 4, 5]</code>.');"
+       ],
       "MDNlinks": [
         "Array.reduce()",
         "Symmetric Difference"
diff --git a/challenges/basic-bonfires.json b/challenges/basic-bonfires.json
index 3a49e56b57..dac7bd09c8 100644
--- a/challenges/basic-bonfires.json
+++ b/challenges/basic-bonfires.json
@@ -618,8 +618,9 @@
       "id": "a24c1a4622e3c05097f71d67",
       "title": "Where do I belong",
       "description": [
-        "Return the lowest index at which a value (second argument) should be inserted into a sorted array (first argument).",
-        "For example, where([1,2,3,4], 1.5) should return 1 because it is greater than 1 (0th index), but less than 2 (1st index).",
+        "Return the lowest index at which a value (second argument) should be inserted into an array (first argument) once it has been sorted.",
+        "For example, where([1,2,3,4], 1.5) should return 1 because it is greater than 1 (index 0), but less than 2 (index 1).",
+        "Likewise, where([20,3,5], 19) should return 2 because it is less than 20 (index 2) and greater than 5 (index 1).",
         "Remember to use <a href=\"//github.com/FreeCodeCamp/freecodecamp/wiki/How-to-get-help-when-you-get-stuck\" target=\"_blank\">Read-Search-Ask</a> if you get stuck. Write your own code."
       ],
       "challengeSeed": [
@@ -637,8 +638,8 @@
         "assert(where([10, 20, 30, 40, 50], 35) === 3, 'message: <code>where([10, 20, 30, 40, 50], 35)</code> should return <code>3</code>.');",
         "assert(where([10, 20, 30, 40, 50], 30) === 2, 'message: <code>where([10, 20, 30, 40, 50], 30)</code> should return <code>2</code>.');",
         "assert(where([40, 60], 50) === 1, 'message: <code>where([40, 60,], 50)</code> should return <code>1</code>.');",
-        "assert(where([5, 3, 20, 3], 3) === 0, 'message: <code>where([5, 3, 20, 3], 3)</code> should return <code>0</code>.');",
-        "assert(where([2, 20, 10], 1) === 0, 'message: <code>where([2, 20, 10], 1)</code> should return <code>0</code>.');",
+        "assert(where([5, 3, 20, 3], 5) === 2, 'message: <code>where([5, 3, 20, 3], 5)</code> should return <code>2</code>.');",
+        "assert(where([2, 20, 10], 19) === 2, 'message: <code>where([2, 20, 10], 19)</code> should return <code>2</code>.');",
         "assert(where([2, 5, 10], 15) === 3, 'message: <code>where([2, 5, 10], 15)</code> should return <code>3</code>.');"
       ],
       "type": "bonfire",
diff --git a/challenges/bootstrap.json b/challenges/bootstrap.json
index e9b43babb3..f917a16bb2 100644
--- a/challenges/bootstrap.json
+++ b/challenges/bootstrap.json
@@ -97,8 +97,8 @@
       ],
       "tests": [
         "assert($(\"img\").length > 1, 'You should have a total of two images.')",
-        "assert($(\"img\").hasClass(\"img-responsive\"), 'Your new image should have the class <code>img-responsive</code>.')",
-        "assert(new RegExp(\"http://bit.ly/fcc-running-cats\", \"gi\").test($(\"img.img-responsive\").attr(\"src\")), 'Add a second image with the <code>src</code> of <code>http&#58;//bit.ly/fcc-running-cats</code>.')"
+        "assert($(\"img:eq(1)\").attr(\"src\") === \"http://bit.ly/fcc-running-cats\", 'Your new image should have an <code>src</code> of <code>http&#58;//bit.ly/fcc-running-cats</code>.')",
+        "assert($(\"img:eq(1)\").hasClass(\"img-responsive\"), 'Your new image should have the class <code>img-responsive</code>.')"
       ],
       "challengeSeed": [
         "<link href=\"http://fonts.googleapis.com/css?family=Lobster\" rel=\"stylesheet\" type=\"text/css\">",