I just had a baby last week and my mom and stepdad are visiting for a month to help with the new baby and toddler which I am very grateful for. My stepdad is able to work from home. He sits in our kitchen all day and takes zoom calls, all of which are in loud volume so everyone can hear all 4-5 people on the call talk about engineering - stepdad also speaks very loudly. Our house isn’t very big and it is open concept, so the kitchen, dining room and living room are essentially one room with no walls dividing them. They’ve stayed with us in the past and taken these calls and I’ve passively asked him if he has headphones to which he replied he didn’t. The next time he visited, he apologized and said he forgot the headphones again. This time, he hasn’t said anything about headphones at all and is just letting it rip. Stepdad has also asked my toddler to “shhh” while he is on these calls even though he knows he is sitting 3 feet from the play area. My husband, who my stepdad generally has a great relationship with, is also annoyed by this and finally nicely mentioned using headphones again or using the guest room my parents are staying in which has a desk in it. Stepdad proceeds to act hurt and packs up his laptop, notepads, etc to move into the guest room. My husband tells him he can still work there, but just to move if there are calls. Stepdad still decides to take all of his things and moves into the guest room with door closed for the remainder of the day - the energy feels tense. Are we TAs here?