I agree that my tattoos have to mean something to me, almost a constant reminder of lessons ive learnt or something like that , i saw some of keifer sutherlands (jack bauer on 24's) tattoos and he told that they mean alost to him tho no-one else knows their meaning but him. thats the sort of thing i want, not necessarliy to show it to people.
However if i was to indulge it would have to be one of keanu reeves tattoos from constantine, the one on his wrists which when put together create a circle and cross.