Get a face full of offbeat observational comedy at today’s show by Carl Rimi. The comic has opened for funnymen Dave Attell and Dave Chappelle, so you know he has chops. 8 p.m. Thursday; 8 and 10:30 p.m. Friday; 7, 9 and 10:45 p.m. Saturday; and 7 p.m. Sunday. Laff…