Several times a week I go to a local Antwerp bar to work on my laptop. When finished, I turn my empty juice bottles, including the tip for the waitress, into a small art piece with a message.
I think waitresses and waiters worldwide deserve it. They work hard and don't always earn enough.
More info: tumblr.com
Work hard, break hard, tip hard

LSD tip

Fruit bomb with a tip

Yihaa, here's your tip

Tipping Abe

Keep your tips high and dry

Fishing for tips

Tip and scream

Say it with flowers and tips

