Haha merital code and inside jokes are the best. We have this thing where we bang the glass on the table if it’s empty. signifying that the other should fill it. We’re not assholes of course. It’s a running gag about another family where the man of the house would actually do that to signal his wife his glass is empty and needs a refill.

Also, what is it with the relation between men and their father-in-law.