"Fixing a Hole" deals with McCartney's desire to let his mind wander freely and to express his creativity without the burden of self-conscious insecurities. Womack interprets the lyric as "the speaker's search for identity among the crowd", in particular the "quests for consciousness and connection" that differentiate individuals from society as a whole. MacDonald characterises it as a "distracted and introverted track", during which McCartney forgoes his "usual smooth design" in favour of "something more preoccupied". He cites Harrison's electric guitar solo as serving the track well, capturing its mood by conveying detachment. Womack notes McCartney's adaptation of the lyric "a hole in the roof where the rain leaks in" from Elvis Presley's "We're Gonna Move".