I don't know why but I find it incredibly awkward offering people tea and coffee (people coming to do work at the house). I like to hide away and pretend I don't exist. My husband hates it and will try to be around for when they arrive so he can make them drinks then tell them to help themselves. As you can imagine, the 9 months the incompetent builders took to build our extension was hell on earth. I had to push myself out of my comfort zone every day to offer drinks
In the end I just left the house for the entire day when I was off work and told them to help themselves to drink and snacks. Cost me a bloody fortune, mainly due to the soft plays and lunches out.