One of These Things is Not Like the Other

Isn't there always a straggler?  While we were playing games, Thea fell asleep in my lap.  Once I moved her to the couch, Charlie climbed into my lap, and then she fell asleep, so I moved her to the couch as well.  So, Phoebe and I continued to play two-person-Pictionary, for pretty much forever, and ever.  It was almost midnight before she finally crashed, and if I remember correctly, she fell asleep while it was my turn to draw.