No
Absolutely! Unless it is canned & unopened.
Refrigerating will help maintain its flavor; however, if you prefer your mustard to be room temperature, it is not necessary. There are no ingredients in mustard that spoil.
Baked goods containing sweetened condensed milk should be refrigerated to prevent bacterial growth and maintain their freshness. Sweetened condensed milk is a dairy product and can spoil if left at room temperature for an extended period. Refrigeration helps to prolong the shelf life of baked goods and ensures food safety. It is recommended to store these items in an airtight container in the refrigerator to maintain their quality.
If you open the bottle, you need to keep it refrigerated and it will last for a month. If it is an unopened bottle it should last for about a year :)
Can I return an unopened bottle of alcohol.
Unopened milk can spoil even while refrigerated because there are tons of bacteria in the milk, and if they start reproducing, that will cause much more waste, therefore souring the milk.
It may be depending on age
2 years
Yes
After you open a can of baked beans, you should refrigerate the leftovers in a separate container. (the opened can would rust in the fridge)
No.