4. If I Wanted to Hurt Myself, I’d Climb up to Your Ego and Jump down to Your IQ Level

person, senior citizen, profession,

If they're really as stupid as this insult insinuates they are, then it'll take them a while to figure out what you've said. They probably won't get angry until long after you've walked away.

I’m Sorry if I Hurt Your Feelings when I Called You Stupid. I Thought You Already Knew