I don't remember when it was, but at some point I must have mentioned needing some exercise, and that walking was a good way to do it. Now, whenever we go for a walk, at some point during the excursion, Joey says, "I need my exercise, Momma!" and then proceeds to pedal as fast as he can.
Here he is, on one of his missions.
He even agreed to smile for me. Ginny is especially grateful he likes to go on walks so much!