With all the usual caveats about my posting things about which I actually know very little--like vintage bicyles--I can say that Dino's descriptions of his odd-mod finds are like the golden hot butter on the popcorn of my Twitter feed:
Vintage, Very Small Carnival Circus Clown Bicycles, Trick Bikes from the Big Top of the 1930s.8 in.!
Wheel Size: 8 in.
Old Circus Balloon Tire Clown Bikes | Modern50 [via @modern50]