Resisting temptation

Further along the wall there's a round hole. I did take a shot of that and I did photoshop it in below and it did look like a face. However, that's a bit like drawing a face on a bit of paper and saying with a hint of happy incredulity, "Hey, look - a face!" These things are only funny if they're serendipitous. So I removed it again.
Though I must admit I am tempted to go back with a can of spray paint.