World Environment Day When was this day established?  (Pretty sure most of us can figure out why...*wink*) The World Environment Day Alphabet: 80 Ways to Celebrate Leave the Office Earlier Day Meet you somewhere for Happy Hour?  :) Hot Air Balloon Day The History of the Hot Air Balloon Have you ever ridden in a hot air balloon? Doughnut Day Does this day need any explanation?  Really? Make your own  or support your local non-chain doughnut shop!