Frozen feet syndrome -- It could happen to you

A 1990's retro ironman p.r. guy I know says when he did his first race he was schocked that his feet never did regain feeling after swimming in the oh-so-cold San Francisco Bay.
"It was weird to not be able to feel them on the bike," he says. "But the run was downright uncomfortable."
His tip: "It might be worth it to take a second to dry off your feet and put on dry socks."