Great job. You'll need to get accustomed to answering stupid questions from your co-workers, but it's fun now.
"Did you bike in today?" Yes, I bike everyday, remember?
"What do you do when it rains?" I get wet.
"It's so hot (or cold)!" Yes, don't you love it?
"Do you want a ride home?" No thanks, I already have one parked at the rack by the building.
"I need to start riding my bike to work" Yes, {pat co-worker's stomach} you do.