Just come back from a weekend away with DH and 3-year-old DD. It was grim: DD is in full-on threenager mode, and we ended up leaving before lunchtime today because it simply wasn't worth trying to persuade her to do anything else. This is the second holiday this year that she's wrecked by being sulky, unwilling to go anywhere, messing around when we do get there, pretending not to hear us when we talk to her - I could go on. The first one was a bucket-and-spade holiday in Cornwall entirely for her benefit.
AIBU to say I'm taking my holidays on my own while DH looks after DD (and, obviously, DH can do the same), and we're not having any more family holidays till DD is something resembling civilised, because it's a sodding waste of time and money? It may be a long wait till she gets another one...