Goodburger

I'm from the UK which doesn't really have a tipping culture. I get it and don't mind but what's the custom: Do you tip for classes? How much? What about for free classes? Do you tip more for free classes? (I'm planning on taking a few dollars and copying what other people do but getting excited and want to know everything) (sailing first time in the eastern Carribbean on Symphony of the seas)

Lol made my day

Can you use the unlimited beverage packedge at bars in speciality restaurants if your not eating there. Specifically hooked and wonderland (on symphony of the seas) The oyster shooters and some of the cocktails sound interesting Thank you