Somnambulism and Mister Penrose Smith
Penrose prides himself on his active lifestyle - besides being a full-time dairy farmer (he grows dairies in a small field near Limerick), he skips rope on a professional level and teaches an evening class at the local community centre. His series of lectures, "Intestinal Flora - Gardening with Limited Space" is quite popular and his students often win prizes at the farmer's market each autumn.
He also enjoys walking in his sleep, which he claims helps keep his weight down and it also lets him enjoy a perpetual state of drowsiness and muscular discomfort. "I'm always on the go, it's a nightmare. I haven't had a good night's sleep since I was tucked up in me mums gut."
Restraints and locked doors have not helped, as Smith is also keen on "sleep knot-untying" and "sleep door-unlocking".