I've Got You Babe

Best practical joke of 2005 (so far):

With the help of Salim I got the audio track of Groundhog Day where the radio station first goes off, playing Sonny and Cher and talking about how cold it is. I put it in the CD alarm clock that we last night and didn't say anything. When it went off this morning Mary was irritated that it was loud, unfamiliar music so I pressed snooze, and again, and again, (getting funnier to me each time) and then...she figured it out. "Is that from Groundhog Day?" followed by "you think you're funny don't you?".
Well, yeah. I thought this one was pretty good.
"I otta punch you in the nose"

and in case you were wondering:
Punxsuatwaney Phil did in fact see his shadow.