open, close, give love game

Okay, this game originated with Mommy and Jo, but somehow Jo started playing with Daddy so this is Daddy stealing some of Mommy's love, but i guess there is enough to go around- what Jo does is comes over to your bent knees and pulls them out- you say open- he closes them- you say close- we've been playing this for a few months and sometimes he likes to play it a lot...but now he has added coming in for "close" and giving love which is extra sweet