The insouciant caption reads:
"Back in Austin and just laying around..."Hang on there, pedal-pusher. When used in the present tense, as it is here, lay requires an object--that is, laying is what you do to something (or to be vulgar, someone). If it's just you and your yellow jerseys, what you are doing is "lying around."
Then again, we all know that lying is something Lance Armstrong would never do.