no
Cooked veggies are considered potentially hazardous. They should not be eaten if left out overnight.
It might not be 'spoiled', but I would not recommend using it. Cooked veggies left out that long could have grown microbes & toxins that could make someone ill. The presence of pathogens & their toxins is not obvious. Do not use it.
No, your paintballing smoke grenade will not work if left outside overnight in the rain.
yes and no!! ;)
No. They should be discarded.
No. In fact, they'd be quite dangerous.
No, the oven was not left on overnight.
Since the Alfredo contained chicken, it would not still be good if left out overnight. When in doubt, throw it out. It is not worth getting sick over.
If the corn dogs were left out on the kitchen counter overnight, most likely the meat would contain harmful bacteria and they should be tossed out. If they were left overnight to defrost in the refrigerator, they would still be safe to eat.
They may be unsafe to eat if left out overnight and should be thrown out.
If the oranges still had their peels on, they should be fine.
does squash spoil if left overnight or two days