When Pete really really wants something, and wants you to know he's really serious about his request, he'll come over and in a low voice state his request very firmly right into your mouth. It's sort of the equivalent of getting in someone's face and looking right in their eyes, except several inches lower. Sometimes he holds your cheeks in his hands to make sure he has your attention. Although such moments are very serious to Pete, they always make me laugh. In part because they tickle.