Fireman didn't give gang a snowball's chance

Size is everything.

It's a saying a group of British teenagers would do well to remember after they thought it would be a good prank to throw snowballs at a fireman.

The group may have started it - but the fireman certainly finished it.

Video vision of the skirmish has emerged which shows the gang walking along a bridge as firemen worked below.

One of the gang throws a snowball which hits a fireman in the head.

The fireman doesn't miss a beat, training the spray from a hose on the group and soaking them.