James can't stop giggling on the treadmill.

James finds running on the treadmill is so much fun.

最近のジェームスはtreadmillの上で走るのに夢中。

"Watch me, mommy!"

”マミー、見ててよ！”

"Go BooBoo Go!!"　Go BooBoo Go!!!"

"走れ〜走れ〜〜！”

"No one can stop me??"

“楽しくてやめられないよ〜”

"One more time, daddy!!!"

"ダディ、もう１回！”