The isolation of the Pandemic gave many people a newfound appreciation for simple forms of socializing.

Although we might be more freely attending house parties, potluck dinners and casual living room gatherings to watch sports on the couch, that doesn't give people free rein to behave however they'd like.

When visiting someone else's home, we asked experts how to avoid rude behavior.

Touching and moving things

When someone says 'Make yourself at home,' they usually don't mean it. Unless you are a close friend, you should not open the fridge without being told.

Wait for the host to allow you to interact with the things you see. Ask for permission if you like something.

Nick said to ask before touching an object or removing a book from a shelf

Expecting a tour

"Don't demand a tour of someone's home" Wait to receive an invitation from your host.

Many people are happy to lead a tour of their space when invited, but that isn't always the case. Don't give yourself a tour if your host doesn't offer it.

Diane Gottsman, founder of The Protocol School of Texas, advises against taking a tour of the house if the host encourages you to wander around.

Overstaying your welcome

When it's time to leave, be aware. Guests who overstay their welcome is the most complained about by hosts.

Everyone is having a great time chatting and you may still be enjoying your night cap. Don't forget to pay attention to the host's body language and suggest that those who want to hang out somewhere else move somewhere else.

It is likely that it is time to go if your hosts have changed into their pajamas.

Hiding a mess

Things happen when you are in someone else's home. It's possible to accidentally spill red wine on the carpet. Don't try to keep it hidden.

Smith said it was best to let your host know if you broke something or just finished the roll of toilet paper.

Show respect for others' house rules and belongings. (Photo: Luis Alvarez via Getty Images)

Show respect for other people's belongings.

Snooping

Smith said to not look in cabinets and cupboards.

It is normal to be a little curious, and we have seen this behavior in many movies. The medicine cabinet is located in the bathroom.

Some hosts put glass marbles in their medicine cabinets to make sure they don't see anyone. The marbles will make a lot of noise in the bathroom for your host and all other guests.

Bringing an uninvited plus-one

Don't show up with an unforeseen plus one.

It is possible that the host loves hanging out with your cousin or that everyone will enjoy meeting the new guy. You can't extend an invitation without getting permission.

If you were told you could bring a plus-one or plus-five, ask before you bring anyone else. Shoot the host a text to make sure.

Waiting to share dietary restrictions

Smith said that if you have been invited for a meal, any restrictions on food should be shared in advance.

Don't expect the meal to be vegan friendly or free of any of your allergies. Stick to the limitations you have and tell the host as soon as possible.

Feeding the dog

The host's pets may have some, so don't share your food.

If you want to feed the host's dog, you need to ask your host first. The dog may have an allergy.

Disrespecting shoe rules

Smith said that shoes on or off are very specific. You should listen to what your host wants.

It's understandable why people don't like to track the dirt and germs in the outside world into their home.

If asked, be prepared to take your shoes off. If you don't like being barefoot, throw a pair of socks or slipper in your bag.

Smith thinks hosts should be prepared for their question.

She said that hosts that want to leave shoes at the door should also have socks for guests. If the guest declines, the hosts will need to know.

Interfering with the setup

"Don't switch place cards at the dinner table"

People put a lot of time and effort into hosting dinner parties, so don't try to change what they put together.

Showing up empty-handed

Smith said that guests should bring a small gift for the host.