Right. So. It't not so much the guy singing on the tube that makes this hilarious. His singing is bad but it's no worse that what we've been subjected to on work night outs, taking friends out of town to Leicester Square or even being sentenced to one nights hard labour listening to pissed up friends on SingStar at your friends' house party kind of thing.

No, it's the suited and booted chap with the Newspaper trying not to laugh. Bless his little cotton socks for managing to keep it in, we know in his situation we would be pointing and struggling to breathe through laughter. We're actually a tad worried for this man's health, surely he must have given himself a hernia trying to keep in the belly laugh?

We have the feeling that everyone else on the tube is feeling a little bit like this.