Kari, wasn't that in one of the star trek movies, the wrath of Khan (and I'm not a trekkie) chekov or sulu had that sucker put in his helmet and .... anyway I still freak out about anything around my ear now....

Doug

That's the one Doug. Space is showing (almost) all the Star Trek movies back to back today so that scene was played out on TV only a few hours ago! :)