Answer to why I left a card in tescos

well I think its quite a nice idea finding a piece of art at the supermarket, and the fact that its free. Its not a comment on tescos at all, its really just one of the locations that I was at on that particular day. I want to put the cards in places that people go on a regular basis, everyday, very much inpublic. Also I'm doing my thesis on artists books and one artist had the dream that these book art creations would be available at supermarkets, gas stations, etc. I think thats great.