Hi. Several things to explain first: I am socially anxious but fully functioning (I don't hide but I am a bit mad :)). So, my very odd question is serious, but may seem ridiculous, so if you have no experience of the panic that seemingly normal situations produce, please don't reply with "pull yourself together". I am a little bit on the asperger range, but not that you'd notice. Also, this is a UK based question. The USA and continent are much easier to deal with as their rules are clearer...
The problem: When I enter a cafe or bistro (in the UK), I am immediately confused by the lack of set rules regarding the following: Stand to wait to be seated near the front door, approach staff, or choose a table and sit down? This is very angst inducing. If the place is busy, then how do you know whether to wait for a table to pounce on, or ask a waiter for a table, or ask at the counter, or form a queue ?
Once that's done, is it ok to order several starters or does it have to be starter, main etc?
When to leave a tip? If it is not waitress service do I leave a tip? If it is waitress service, and they are fine, but haven't had to do very much do I still leave a tip, and to what value?
Finally, if I go to a restaurant/cafe where the owner is also the server, do I still leave a tip, or is that patronising?
Thanks