No standing on your handlebars.
It is against the law for one to stand on their bicycle handle bars or perform and kind of fancy riding.
Sec. 154-1414. One-handed steering. Every rider of a bicycle, tricycle or other vehicle propelled by hand or foot must keep at least one hand on the handlebars of his machine when riding it. (Code 1956, Â§ 38-203) State law references: Similar provisions, R.S. 32:195.