I know this is going to sound crazy, but it seems working full time for the North Weld County Water District, ripe with exciting endeavors like subdivision review, is not the adrenaline rush it appears to be.

That's probably why former Ultimate Fighting Championship (UFC) interim heavyweight champion Shane Carwin is going to reconsider his retirement and get back into the hurt business.

Too bad he already missed this window of opportunity.

The 41-year-old Carwin (12-2) hasn't see the Octagon in over five years, retiring in the wake of his three-round shellacking at the hands of fellow division power puncher Junior dos Santos. That said, a lot has changed since the non-USADA days of heavyweight havoc.

One thing I'm sure that hasn't changed, is Carwin's five-ounce kill switch.

Any potential opponents come to mind?