If you have a Michael's Crafts (or similar MEGA craft store..) Just wander down the sticker and stamp aisles. You will be inspired!!
My favorite was a tiny spider stamp I would use with RED waterproof ink.
Just one little red tick on top of the bottles of a certain batch.
There are also stickers that look like they were made for bottle caps. One of my favorites had 5 different fall leaves. I used each different leaf for 1 of 5 different fall beers.
Who knows how to make love stay?
Tell love you want a momento of it and obtain a lock of its hair. Burn the hair in a dime-store incense burner with yin/yang symbols on three sides. Face southwest. Talk fast over the burning hair in a convincingly exotic language. Remove the ashes of the burnt hair and use them to paint a moustache on your face. Find love. Tell it you are someone new. It will stay.― Tom Robbins, Still Life with Woodpecker