a few weeks ago our guitarist bought a huge limited edition marshall stack and head.... it was his baby he'd get the duster out on it every practice and cover it up before we left
a few practices later i'd just eaten a chille kebab the night after polishing off a full portion of beef sproganof i waltzed over to his speaker cab before he arived and dropped the motherload of gas into his speaker cab
(seriously it was a motherload it lasted 12 seconds and changed note 4 times!)
he turns up 5 min later walks over to his amp plugs in and starts rocking out for about 5 seconds before stopping and saying "uh guys why does my amp smell of eggs?" he then leant over and sniffed one of the cones.... i've never seen the colour drain out of someone so quick!!
he still doesnt know it was me