Drink alcohol does not have a sub-event of make music. Drink alcohol has a sub-event of get drunk. Have fun does not have a sub-event of crouch. Have sex has a sub-event of fall down. Go to party has a sub-event of get drunk. Ski has a sub-event of fall down. Child play with toy does not have a sub-event of clear memory. Have fun has a sub-event of have sex. Drink alcohol does not have a sub-event of crouch. Get drunk has a sub-event of have fun. Go to bank has a sub-event of clear memory. Child play with toy has a sub-event of fall down.
Have fun has a sub-event of have sex.