Something I found Sunday while unpacking from my flight back to California the day before - out of all the odd luggage I'd checked (two costume packers, ziptied), the only item that the TSA apparently opened was my normal luggage, locked with one of those TSA locks. No note in the luggage -- TSA usually leaves a "searched for your safety" note -- but my western-style wolf belt buckle had been removed from my belt. It was still there, just loose in the baggage.
Seeing some other posts about TSA luggage searches reminded me of it, so I thought I'd share.