We must do an adult game night and do some of these! this site has really hilarious game ideas for adults and kids. they can be used for birthdays, reunions, Christmas parties, or just a fun game night.
10 Fun Ways To Surprise Your Spouse & Spice Up Your Marriage
I like the idea for doing it for a child starting a new school or going off to college! Even though it was pinned as a one year wedding gift, I'm thinking of doing it for my daughter as she enters junior high in a couple of weeks. The Paper Gift for 1
33 Awesome Marriage Proposals You Couldn't Say No To
Glow sticks in the pool, great for night swimming! Not sure this would be the best idea for a big in ground pool (would probably take a couple hundred sticks), but would definitely be cool in a kid pool or an above ground pool!