Rather than say that these are caricatures, I'll take the Stephen Silver-approach and say that I've made characters of people. See, by saying that, I can get away with them not actually looking anything like they do in real life. Clever, hurr derp.
I also made a comic based on a conversation I had with Mike about his remote fire (i.e. a fireplace turned on with a remote). The joke was lost in the land of Internskämt, but it's pictures and words - and I know how much you love that. Click for fullview.