Via Zeldman is a link to this nifty PDF containing flyers that basically tells people who inconsiderately blabber on their cellphones in closed public spaces (elevators, movie houses, etc.) to shut the hell up!

The coupons are really humorous. And typically American. I’m a bit interested to see if this will work as intended in Filipino society, where Filipinos are mainly non-confrontational. I guess the person being handed the flyer would either, a) be ashamed, or b) look the other person with baleful eyes. And the rest of the people around will pretend not to see the silent exchange but would silently praise the flyer-hander. Pakapalan na lang ng mukha.