"Penblwydd Hapus"

It was my birthday yesterday and as per usual I received a lot of good wishes via social media, particularly Facebook. One of my friends is Welsh, we went to the same university here. She wrote in her message on my wall "Penblwydd Hapus",which of course means "happy birthday" in Welsh. I never knew that. Now I have absolutely no idea how to pronounce it, nevertheless I am glad to know a bit more Welsh than I did before. Moral of the story: I am getting older and wiser. Sort of.