I enjoy Laurence Donaghy's book signings so much that at one of them I invited a future self to come back and share in a bit of Craic on the night. Mind you, I had a bit too much to drink and think I may have crossed the line and behaved inappropriately with myself. The future me is currently not speaking to the past me. I do hope in time I can forgive myself.
It is so hard to be a time traveller and also a good Catholic.