Have an imaginary friend
Ok for little kids to have imaginary friends. People would think, as an adult, if you said you had an imaginary friend that you should be hospitalized... interesting that they don't realize that they have one that they worship.
I've done that in public, great for freaking out someone when needed. ie, you see something you want to speak out on but are not keen to direct it straight to them, you tell your invisible friend what's on you mind. Their taking offence will take a back seat to their internal query on your sanity. And if it relates to speaking out on a parent about treatment of a child, the child will get it.
Pick your nose whenever....
I didn't pick mine it came with the set.
Play on swings, slides, teeter-totters, and merry-go-rounds, in public parks, or school yards.
Oh, damn....
I've been known to do that. Also climb trees
Later in the evening when kids aren't around and on a romantic stroll with someone this can be nice.
Pay for something with sweaty sticky money.
You never been raving LOL
Lol go in the pool or spa in your tight whitey underwear