This morning I bought two medium sized pumpkins for the purpose of carving at the weekend, in the traditional (albeit somewhat American) sense of Halloween. 
DH has a big thing about food waste. He will not throw leftovers out and we have countless bits of tupperware clogging up the freezer. 99.9% of the time, I respect this about him and we go to great lengths to plan meals carefully and only shop for what we will use.
Now. As far as I'm concerned, it's ok to use a pumpkin for carving purposes once a fricking year especially as we'll roast the seeds for munchies. DH on the other hand is horrified at wasting the flesh of the pumpkin and refuses to have anything to do with the carving festivities at the weekend.
AIBU to think he's a huge spoilsport and want him to unclench for this one occasion?