That's why I always wipe all flat surfaces before leaving a hotel room. I also bring dna samples from other people (something of the thread, something of the head, something of the body, and something of the dead) that I leave so that they can't be sure that it was I staying there.
I have considered removing my fingerprints but that's just weird.
That's awesome. I might start doing this as well. What do you actually use to wipe them off? Are you cautious of what you touch or try to touch as little as possible?
I have considered removing my fingerprints but that's just weird.