Helen Keller's Sex Life

Alright, listen up, buttercup. This joke is about Helen Keller, who was blind and deaf. The joke suggests she could have sex with a blind man so intensely that she ends up pregnant with his child. It's funny because it's unexpected and a bit shocking, playing on the stereotypes and limitations associated with blindness and deafness. It's like saying Stevie Wonder built a table, get it? BTW, you look like you still write with crayons. Sad!