Rat Bikes! Pub Bikes Beaters! Frankenbikes!

That green Mercian doesn't belong here, I think. I'm certain the owner put a lot of careful effort into that blowtorch effect. In fact, you could post it in Porn and enjoy a healthy argument (personally, I don't like the grips and bars).

It was just a stuck seatpost. Used to belong to somebody here

'twas mine, is now restored and is ChristianSpaceman's, and before mine it was SocialAmnesia's

It was a stuck seatpost- I wanted to use it as a beater, but it was SO small that it was ridiculous.
Definitely a beater.