Left the UK on the 20th, ordered loads of dominoes pizza on that night. Left it in the fridge, told my housemates to put it in the freezer before they went to see their families for Xmas.. and they forgot. I'm back on the 2nd, so my question is.. shall I bin it, or stick it in the oven? It's a meat feast, will it be okay to eat? I left it in the original packing that it comes with.