Others will notice, however, and You May Not Survive. If challenged, you can always say it's the jazz version, because there are two things you can't argue with in life - jazz and hedges. The favourite place for people who don't normally sing to sing is in the bath, because everyone sounds like Pavarotti, no one can throw things at you in the bath, and the shower head makes a perfect microphone. When you've grown up singing hymns at school, you often find yourself singing hymns when peeling potatoes or doing other mundane things. As you can generally remember only the first two lines of every hymn, you have to make the rest of them up and for some reason the lyrics always get more and more obscene until you are singing absolute filth at the top of your voice.
People always feel safe singing at home because they think they are in a world of their own.
You are, in fact, surrounded by neighbours who can hear every note. The only reason they don't complain is because they previously lived under the flight path of Heathrow. Karaoke is all the rage because it gives you all you need to sing properly, but without the bath. The only drawback is that you have to sing in front of everyone from the office, which makes you feel more naked than when you're actually in the bath. Church services are also a form of karaoke, in that you are given the lyrics and then have to sing along to a backing track from Mrs Witherspoon on the organ.