lol Misty is definatly smart in that respect lol but Happy is a heck of a lot more helpful! lol if I loose something Happy will help me find it, misty says "do it yourself!" lol but jeeze do you realize how hard it is to exersize a hyperactive BC when she just drops the ball on my feet, and lets Happy do all the work? lol easy to tire out Happy, she is so obessed with the ball... lol but Misty is like "ok, I used half my energy, now I shall relax and let the other dog do all my work till I am fully energized again!" lol