Took my boys out to a local country park this morning. Decided we would have lunch while we were there so got ourselves settled at an outside table at the park café. We had our dog with us (as did many other families) so could not have gone inside.
Halfway through our meal, another family sat at the neighbouring table and both adults proceeded to light up cigarettes. So, we ended up with smoke wafting across us. Both boys stopped eating pretty much immediately, and started saying they felt sick. (Yes, they are probably hypersensitive but, it was pretty grim.) I gave up on trying to convince them to finish their lunch and we left the area, as did another family who hadn't finished their meals either.
There were no ashtrays on the tables, so the café clearly don't endorse smoking there.
AIBU to think this is a) Fucking inconsiderate behaviour and b) to be amazed that it is legal to smoke round an area where people are eating, even if it is outside.