Pedialyte is sterile, it is also mostly sugar.
You will get microcopic bacterial/mold growth if it is open more than 48 hours.
If you plan to use the leftovers, it should be refrigerated within 2 hours.
Yes, it can. Stew should be refrigerated within two hours after it is cooked.
Yes, if a custard tart is not eaten within a few hours after it is baked and cooled, it should be refrigerated. Any leftovers must also be refrigerated.
You can't safely use cooked stew meat after it has sat out for six hours. It should be refrigerated within two hours of being cooked and then thrown out after three days maximum of being refrigerated.
It should be refrigerated within two hours or less.
Stew can be spoiled and have no odor or visible signs of spoilage. It should be refrigerated within two hours of cooking and thrown out after being refrigerated for three days at the most.
145-155
Raw meat should be refrigerated as soon as possible. It shouldn't be out of the cold for over an hour or so. Cooked meat should be removed from the bone and refrigerated within two hours.
Leftovers should be refrigerated within 2 hours of cooking, so the safe time you're looking for is about 2 hours.
If the cranberry juice was purchased from the non-refrigerated aisle, yes it should be safe to drink. However, if the electricity remains out for several days, the cranberry juice should be discarded a couple days after opening because bacteria may start to multiply in it. If the cranberry juice was purchased from the refrigerated aisle, if it is still feels like it is at refrigerator temperatures it should be safe to drink. However, this product should be consumed within 12 hours of opening. If the cranberry juice was purchased from the refrigerated aisle and feels warm to the touch, it may not be safe to drink.
The Lake District is just a large area. It is not surrounded by a fence. Lots of places within the Lake District have opening hours.
Immediate refrigeration - no. But it should be refrigerated within 2 hours of cooking. Less time is even better.