While authoring a very boring HTML form I learned that you do not need a for/id pair on a label that is wrapping a radio input.
-<label for="radio_option_1">
- <input id="radio_option_1" type="radio" name="cheese" value="cheddar"> Cheddar
+<label>
+ <input type="radio" name="cheese" value="cheddar"> Cheddar