It reminds me of a story a coworker told me one time. She and her grand daughter were at some kind of event sitting on stadium benches (maybe a high school basketball game?).
She said her grand daughter, who was around 3 yrs. old had a little dum-dum sucker in her mouth and kept staring at the guy in front of her. She said she knew what her grand daughter was thinking and sure enough, the little gal reached out with the sucker in her hand and was going to stick it in the guys butt-crack.