The grandmothers sat down in a room and were told they’d be getting a saucy surprise. However, one came clutching a $1 bill, so it may not have been a complete surprise.
Still, whether they knew in advance or not, their reactions to the guys' raunchy routines are hilarious. It turns out a woman's sex drive doesn't dwindle with age. At all.
Check out the video up top, and prepare to never look at grandmas the same way again.