Funny as hell. Made fun of the voice of his Garmin navigation device, wished it had a Scottish voice, made fun of that, then realized these was an actual Scotsman in the audience, and then made fun of him. And the lady with the faux fur hat. And Afghanistan ("We landed and my cell phone said to set my clock back a half hour. I looked around, and said "#(*&, are you kidding?!? Set your clock back about 1000 years!""
Jumped into the crowd with both feet afterwards. They loved him, and he clearly loved them.