This guy figured out that Superheating and alching behind the furnace made bots misclick the furnace, and ultimately they started to run towards him over and over again.
Luckily my bot didn't mess up like that and I was able to sit and have a laugh while babysitting. 2 138's got caught botting because of this.
I really shouldn't laugh because I'm a bot too; but what better way to convince people you're legit than to laugh at other bots.