Hilarious shaker prank leaves people in Dublin shook

Pedestrians in Dublin were disgusted and curious as a man facing away from the street leaned over and with one hand started furiously jostling something near his belt -- a protein drink shaker.

"When they saw it's not what it looks like, they started laughing so much," said Nick, the prankster seen in this footage from May 20.

Watch the video above to see the reactions.