Yesterday, my doorbell rang and I went to answer it.
It was two elderly chaps who were trying to sell God to me, I kindly refused, saying that I wasn't religious at all and bid them good day.
One of them looked confused and pointed at my t-shirt, the penny dropped, I had forgotten I was wearing my "Jews For Jesus" tee, that I bought as a joke because I found the idea of Jews being for Jesus very funny indeed.
I looked down at the t-shirt and then back at the gentlemen and said:
"It's a very long and complicated story."