I don't do this very often, but it's really cool. (In fact, it could be said that it's more than cool.) Just east of town there's a wide spot in the Olentangy, just about deep enough for swimming. Best time to go is when there's about an inch of snow on the ground.

$;=sub{$/};@;=map{my($a,$b)=($_,$;);$;=sub{$a.$b->()}}
split//,".rekcah lreP rehtona tsuJ";$\=$ ;->();print$/
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