Do you think Undertaker should wrestle one more time at Wrestlemania 28?

... Or do you think he should just consider himself retired? I mean I know he's getting old but I wouldn't mind seeing one more match and if Taker wins he has to retire, and then he wins and he goes 20-0, then Taker goes on the mic and accepts his time is up and he'll say that he'll be back very soon.