Spring break gone wild

A crawfish enjoying spring break festivities is going viral after clinging to a beer can and appearing to smoke a cigarette.

A video posted to Twitter by user @v1nc3ntc shows a crawfish using one claw to cling to the side of a Keystone beer can and the other claw to hold a lit cigarette.

Observers erupt in laughter as the crayfish repeatedly brings the cigarette to its mouth in a facsimile of smoking it.

The events that led to the crustacean's unusual display were unclear.