My husband laughs frequently at the end of his sentences. Usually a slight chuckle, barely noticeable. But after 42 years of marriage it has become more noticeable to me.

He also frames many of his responses as jokes which he always laughs at. Whether others actually find his comments amusing, hard to say. But he gets smiles in return.

I, on the other hand, have developed a very high resistance to this and at times need some time to myself.