The Boy Scouts were out collecting bottles as a fund raiser. One ambitious but nervous young man knocked on a door and a sour-faced woman came to the door:

She: “What do you want, Sonny?”

He: “D-d-do you have any beer bottles for the Boy Scouts, M-m-m-ma’am?”

She: “Well! Do I look like the kind of lady who would drink beer?”

He: “S-s-sorry, Ma’am … W-w-what about vinegar bottles?” 

One Liner
The biggest troublemaker you’ll probably ever deal with watches you from the mirror every morning.