@M0UAW nostr:npub19m4qp5955zfc5v5p05jvtzlcq6y93dfgsyv5lqmc3u8rrr8rkmps98a2az nostr:npub1zpt9zrs8e9tdmrx3d9r752rr30t9u98e6cmgvtpfw3zm5wa3fh5szq8tt8 

you could have so much fun, changing prices to say things like "£2.40, THEY WANT HOW MUCH!!!"
or 
"its 30p cheaper in tesco's" :) :)