triangle man is ubiquitous. he's like this protein called ubiquitin that's present in mitochondria and marks proteins for degradation. (congrats to the prof in irvine who won the nobel prize this year for this) but yeah.. ubiquitous. I see him at least 3 times a week.
it's amazing how you remember things/people who stand out, but aren't of that much importance.
it'll be interesting if one could walk around and immediately pick out who the christians are or who the MCB majors are.