Our trusty ace-o-meter has the answer
During tournament play with a free BMW on the line

During a simulator round

After kicking off a tree, cart or other solid object

While playing a nine-hole par-3 course

While playing solo

If you own the course

With a provisional Ball

During a round cut short by weather/emergency

During foursomes play, your tee shot

During foursomes play, your partner’s tee shot

Illustrations by Adam Hayes