Off topic you might think, but this is pure arts and crafts (farts and crafts)
I'm a big fan of N.C.S.I my fave person is Abby the goth, and of all the amazing technology she has at hand the only one that amuses me is the farting hippo
http://www.youtube.com/watch?v=1bZLVvviBOg&feature=related
prolly the only one that actualy works.
http://www.fartinghippo.com/3-farting-hippos
so i decided to buy one for the grandson,,, tina,,, OK it was for me!
top of the range farting hippo is £65 going down to £40.
found a mid range one on ebay uk for £50, totaly out of my range of fun money,
so here's the arts and crafts bit, i'm building my own
ordered: 16inch Large Plush Hippo £10.74 with postage
ordered: self inflating whoopee cushion £2.00 with postage
original pharting bert the hippo from NCSI £65 plus postage
my hero,
http://www.youtube.com/watch?v=7kPcMDJyuCs&feature=related
i'll let you know how it goes as the farts/parts turn up,
an early success, chucky back pack,
nice British arse Tina