Snow on the hills

A quick walk on the beach with my friend and her dog. Looking over I could see snow on the hills I think it's North Wales. Back to daughter's to rehang bedroom wallpaper due to 2 different batches of paper which she bought in the sales, I can't believe I didn't check before I hung it. Still managed to get a roll on ebay with the correct batch number so hopefully all will be good and I'm certain we won't do that again. Why does learning have to take so long and what is that I hear you say about false economy???