When you’re looking at tattoos on old people, and they are all faded and oddly shaped (the tattoos, not the people), you tend to instantly think about your own ink and - oh lordy! - whether they will look just as bad as the images you see in front of you. Well, we come bearing good news! Usually, the old people with tattoos you meet had theirs done decades ago, in times of poorer tattooing hygiene, not as good inks, and usually by a not-so-professional artist. So, chances are, your own…