Do you put a candle in it? Do you cook the shell and turn it into a pie?
You don't eat the squishy insides do you but of course there are those pumpkin seeds that are removed and dried and salted and packaged. When shelled and salted and bagged they are called PEPITOS!
Do you like PEPITOS? They're crunchy and nutritious and a healthy snack. The squishy part has no use as far as I know. Does it?