Have You Ever Bought An "As Seen On TV" Gadget? Did It Work?

Reading our Snuggie battlemodo today got me thinking about all those dumbass products out there hocked on TV by some guy with an Australian accent, Billy Mays or that Shamwow guy that looks like Beavis.

So, my question here is twofold: have you ever bought an "As Seen On TV" gadget? Did it work?

[Beavis Image via TwitPic]