Give each of the radio and checkbox inputs the value attribute. Use the input label text, in lowercase, as the value for the attribute.
<label><input type="radio" name="indoor-outdoor" value="indoor"> Indoor</label>
<label><input type="radio" name="indoor-outdoor" value="outdoor"> Outdoor</label><br>
<label><input type="checkbox" name="personality" value="loving"> Loving</label>
<label><input type="checkbox" name="personality" value="lazy"> Lazy</label>
<label><input type="checkbox" name="personality" value="energetic"> Energetic</label>