“If an optimist had his left arm chewed off by an alligator, he might say in a pleasant and hopeful voice, "Well this isn't too bad, I don't have a left arm anymore but at least nobody will ever ask me if I'm left-handed or right-handed," but most of us would say something more along the lines of, "Aaaaaa! My arm! My arm!”

“Optimist" is a word which here refers to a person, such as Phil, who thinks hopeful and pleasant thoughts about nearly everything. For instance, if an optimist had his left arm chewed off by an alligator, he might say, in a pleasant and hopeful voice, "Well, this isn't too bad. I don't have my left arm anymore, but at least nobody will ever ask me whether I am right-handed or left-handed," but most of us would say something more along the lines of "Aaaaah! My arm! My arm!”

“Off with you" is a phrase used by people who lack the curtesy to say something more polite, such as, "if there's nothing else you require I must be going" or "I'm sorry but I'm going to have to ask you to leave, please" or even "excuse me but I believe you have mistaken my home for your own and my valuable belongings for yours and I must ask you to return the items in question to me and leave my home after untying me from this chair, as I'm unable to do it myself, if it's not too much trouble.”

“As I am sure you know, when people say 'It's my pleasure,' they usually mean something along the lines of, 'There's nothing on Earth I would rather do less.' [...]”

“When things don't go right, go left”

“The right hand doesn’t know what the left is doing” is a phrase that refers to times when people ought to know, but don’t know, about something that is happening very close to them. For instance, you ought to know about the man who watches you when you sleep.”

“I found myself facing a man and a woman who looked so much alike, they could only be twins, or two people who had been married for a very long time. They both had pear-shaped bodies with short, thick legs and grumpy-looking arms, and it looked like they had both tried on heads that were too small for them, and were about to ask the head clerk for a larger size.”