I felt so lonesome, all of a sudden. I almost wished I was dead.

What I really felt like, though, was committing suicide. I felt like jumping out the window. I probably would've done it, too, if I'd been sure somebody'd cover me up as soon as I landed. I didn't want a bunch of stupid rubbernecks looking at me when I was all gory.

That digression business got on my nerves. I don't now. The trouble with me is, I like it when somebody digresses. It's more interesting and all. ...lots of time you don't know what interests you most till you start talking about something that doesn't interest you most. ...I like it when somebody gets excited about something.

It's 'If a body meet a body coming through the rye'!" old Phoebe said. "It's a poem. By Robert Burns."
"I know it's a poem by Robert Burns."
She was right, though. It is "If a body meet a body coming through the rye." I didn't know it then, though.
"I thought it was 'If a body catch a body,'" I said. "Anyway, I keep picturing all these little kids playing some game in this big field of rye and all. Thousands of little kids, and nobody's around — nobody big, I mean — except me. And I'm standing on the edge of some crazy cliff. What I have to do, I have to catch everybody if they start to go over the cliff — I mean if they're running and they don't look where they're going I have to come out from somewhere and catch them. That's all I'd do all day. I'd just be the catcher in the rye and all. I know it's crazy, but that's the only thing I'd really like to be. I know it's crazy.

the sentence im reading is terrific ...

I don’t even like old cars. I mean, they don’t even interest me at all. I'd rather have a goddam horse. A horse is at least human