It's my 40th birthday in a few weeks. It's on a Sunday and my husband has to go away for work, nothing he can do about it and I'm not at all cross. He'll do something lovely with me the day before and we'll all go away the weekend after. However, I would like my birthday to feel special. I have a 1 and 3 year old, I would like to do something with them rather than get childcare. Parents aren't around, and most friends are away. I'm in London, money no real issue but my house is getting renovated so a bit of a mess and I'd like to stay out of it. Any ideas of how it can feel like a treat and not be stressful?