Fun things to do with old TVs

[Garrard201]

I've heard that some people are going to turn their old TVs into aquariums after the digital switch. These are people who plan to buy a new set, of course, rather than a converter. Any other ideas? I hate to just throw mine out, and don't really need them. And some of them don't really have provision for a converter (i.e. black and white with pretty poor external antenna contacts). Thoughts?