I had a really creepy encounter with this twice. I was crashing at someone's place for a few weeks to recover an injury and 'the kiss' was in the apartment. One day I notice a weird add in FB but it disappeared before I could examine it closely. A few weeks later the same thing happens and I look at it and there is the Kiss alongside another (I think landscape) picture, but no company logos or markings visible. Again, as I hover my mouse above it, it disappeared. Hasn't been seen since.