Which detail from "The Night the Bed Fell" best supports the idea that many of the narrator's relatives have odd personalities?

"(On these occasions he was usually gone six or seven days and returned growling and out of temper, with the news that the Federal Union was run by a passel of blockheads and that the Army of the Potomac didn’t have a chance.)"

"My mother opposed the notion strongly because, she said, the old wooden bed up there was unsafe: it was wobbly and the heavy headboard would crash down on father’s head in case the bed fell, and kill him."

"Briggs Beall and myself were in a room adjoining this one. My brother Roy was in a room across the hall from ours. Our bull terrier, Rex, slept in the hall."

"Always a deep sleeper, slow to arouse (I had lied to Briggs), I was at first unconscious of what had happened when the iron cot rolled me onto the floor and toppled over on me."