When I go out to eat, it isnt often but when it comes around I agonise with what to eat, I order a meal that I want, an entree always fills me to a point of being bloated, but I wont leave any(as Im weird about food)
and as I know the meal will do that there is no point in ordering a starter or a desert, and I always stick to diet drinks or water.
To make up for it, I do try to eat very low energy before hand and the day after, ie I know me and my bf where goin out to eat for our 6month ann, So that day I had no added sugar jelly (the ones from adsa are great) at 11kcals a serving and 4 servings per packet,
I made up a bowl and had it for breakfast/snackin =44kcals
also had grapes,
I had a low kcal sandwich made with nimble wholemeal bread containing loadsa salad, alil sweet pickle, tomatoes and a lil waferthin ham=150kcals and an apple=72kcals
and drank loads of water
celery is also great for this.
I dont drink alcohol whilst Im out, I dont see the point in drinking unless Im going dancing

I personally dont like order salads when Im out as they cost the same as most other things on the menu, can be just as bad and never taste how I like, wen say I make em at home...