everlasting pumpkin

We've had this pumpkin by our front door since before Halloween. The thing hasn't aged A DAY. It's still hard and orange and happily promoting a season come-and-gone. I suppose I should get rid of it, now that it's practically spring, but I just can't bring myself to it. He's just thriving so far past his lifespan and I'm curious to see how long he will last.

Approximately 3.5 months and counting...