That was a regualr at my school
at least once a year you'd get peashooter month, and then marble month.

We use to use the real thing though. Plastic tube with a mouthpiece on the end. A box of dried peas, and you were set to go.

Problem was, they work really very well, and those dried peas can fucking hurt. Peashooter month was always a bit shorter than marble month, as normally by a few weeks in, most of us had had our weapons confiscated.
(username failed moderation, Fri 18 Nov 2011, 10:07, Reply)