On the way home I saw a Clash of the MAMILs. While stopped at the lights at the junction of Old Brompton Road and Bina Gardens, a MAMIL on a very expensive carbon bike drifted past me and across the road towards Drayton Gardens. His eccentric course meant he nearly slammed into the side of another MAMIL who was legitimately turning right onto Drayton Gardens, who wasn't slowing down for any RLJer but who was loud and creative with the verbal abuse. The lights changed, I overtook the RLJer (who was making a big deal out of not much speed) and caught his near victim on the lights.
"Saw that happening", I said.
"Yup. Stupidest thing you can do on a bike", says he.
At this point, the RLJer arrives behind us. "Sorry: stupidest thing I've done in a long time".
His victim makes polite noises about "We all do it at some point" and then goes "Oh, is that a Look? That's why I noticed you..."
So I left them both well behind when the lights changed. Very competitive of me, but I'm riding a cheap steel fixie, so I surely can't be a MAMIL.