on a shooting star
on a four leaf clover
on an eyelash
on a wishbone
on 11:11
blowing out a birthday candle
blowing on a dandelion
tossing a coin into a fountain or wishing well
This is a type of walk I do almost every day. Walk in one direction until you hit a stoplight. Then immediately turn and walk in the new direction until you hit a stoplight and repeat until you get back home.