I like to put loads of effort into celebrations for other people – picking up on things they say casually in the weeks prior to make the day/evening full of lovely surprises that they love and are amazed I even knew they would like (from making sure their favourite food is produced to buying a bizarre off the wall present that they happened to mention having always wanted when they were younger)...
I also once bought a friend 30 presents for her 30th birthday – it was such fun sourcing all the things, some daft, some arty, some special, most unique, and she couldn’t believe it when she opened them all! (I also managed to only spend the same amount I would have spent on one big thing that she may or may not have liked.)
I also always do Christmas stockings for any guests I may have staying over then, regardless of their age (the look of delight on their faces when they open their door to find it on the door handle and realise it’s all for them is beautiful)...
So, to answer your question, I secretly want someone to put all this effort into a celebration for me, just once… but it has yet to happen, ho hum!