Well, it rather makes sense if you think about it a bit. What is cheese but partially decayed animal fat? And what does the decaying? Bacteria, and in some cases fungus. The particular waste products of a bacteria strain give each cheese its smell and taste. And no matter how much we may wash, thee is ALWAYs a bacterial population on our skin/hair. Perahps one of your commensals/sybiotic skin strains is a cheese maker.