Some Sort Of A Comedy©

Isn't it everybodies dream to write a comedy, sketch show or sitcom that is adored by the masses? Comedy shows to note (and by that I mean these are the only ones I can currently think of) of the past few years being; Little Britain, Peep Show, The Mighty Boosh, Spaced. So, Alex wants to write one and "get rich and famous" and "never have to work again, bwahahahaha" Okay, excellent. But we need YOUR help, please. Currently the ideas going around are:

A comedy set in a supermarket-hmmm sounds somehow familiar
A comedy set in space, probably called Beaverprise-hmmm sounds somehow also familiar
A comedy about two people trying to write a comedy-hmmm seems somehow familar to this current situation
and finally, a comedy about somebody trying to convince people that he is famous-Hmm sounds crap, and probably wouldn't work. So feel free to give us all your original ideas, and when we are rich and famous we will mention you on some chat show or something, not Parky though because he will probably be dead by then.