We, as a family had a surprise family meal, a barbecue for the extended family and then paid for my parents to go on holiday for their 50th but I think that my dad would have been happy just with the holiday!
Do what you want, you are not being selfish - it is your anniversary after all.
If anyone else would like to arrange a party for you, that's a different matter!
Cox’s Apples Can’t seem to find any!
Am I just being impatient and mean? New PM
What's one health habit you've started that's actually made a difference?

Congratulations!
