Hearing the announcer at the Pee Wee football game mentioning why some of the players are wearing pink gloves/wristbands, etc.:
"It's breast awareness month."
[Apparently the cancer part isn't worth mentioning.]
Standing in line at the grocery store and overhearing this one-sided conversation:
Little Girl: [with wide-eyed surprise] I just farted!
Little Brother: [blank stare]
Little Girl: No, really! Look! [runs around little brother and turns her back on him to show off her posterior]
Little Brother: [runs away]
Seeing this and thinking of someone actually wearing this down the isle.