Question: things to do in may?
Answer: Lotus Lantern Festival. It's Buddha's birthday! ... 
Kentucky Derby. Grab your Derby hat and a mint julep for “The Greatest 2 Minutes in Sports” at the 140th Kentucky Derby at Churchill Downs in Louisville, KY. ... 
Mother's Day. ... 
Cannes Film Festival. ... 
Cinco de Mayo. ... 
Monaco Grand Prix. ... 
The Preakness. ... 
NYC Fleet Week.