Well done! My mum made the same F*** C****** for me many years ago, with a toy soldier in the sack, and also the postbox, complete with Robin on the top. They are always displayed every Christmas, sitting on the bottom, and next step up of the stairs. Mum passed away 5 years ago and they are a lovely way of remembering her each Christmas. Hopefully your santa will become part of a family tradition too.
On a slightly naughty note, last year I was in the craft department of a large garden centre, browsing the craft books, and came across a book with patterns for knitting naked figures! All displayed in various settings a la Calendar Girls, eg choir practice with the vicar's hymn book strategically placed. I did NOT buy it, but now regretting it!