Messing around with oxidized pattern ideas. Leopard print is pretty easy to do by hand.
I had my steerer tubes made long enough for mountain bikes (about .7 inches longer than the standard BMX fork). The effect of this was that when I cut them down for BMX frames the 24mm threads don't work too well. A good solution to this was to ream the steerer out and just use a different compression cap style- the 10X1.25mm thread caps.
Found a truck in the creek, eroded from a beach I've ridden for years. There is literally 13,000 years worth of garbage in this creek.