Quote from George Sr. in Family Ties
George Sr.: No, the prosecution is going to want to have access to the hard drive, so I just want to make sure everything is nice and clean for them. [clears throat] Michael: What the hell is that thing? George Sr.: An electromagnet. Think of it as a giant delete key. Michael: Well, I hate to spoil your fun, Dad, but I got backup son all of that stuff, and this is illegal. George Sr.: Oh, well, excuse me, Judge Reinhold, but I am trying to protect my family. [Lucille's necklace flies off and sticks to the magnet] Lucille: That's not a real gold necklace, is it? George Sr.: Well, it wasn't really your 50th birthday.