Rail bridge over I-5 South with
LABRAT KNATS graffiti.
Living in Puget Sound over the last decade, I've noticed tagging and graffiti with LABRAT or LABRAT KNATS across bridges downtown, by Lacey (picture below, the site of the recent train derailment) and down to Olympia, Washington (State).
To be clear, this graffiti is not mine, or is it associated with me. Just in case there was any question... (ha ha, lol)