We have just moved into our house and the tiles in the kitchen are fine but on about 8 of them dotted around the kitchen there is a picture of some fruit. At first I thought they were a transfer but I don't think this is the case. Really want to get rid of them but don't want to have to retile. Has anyone used tile paint? Is it any good? Any tips/hints/ideas on how to fix this would be great. Thanks!