1) Frequently compare them to their more successful peers.
“Do they have two heads?”
2) If you’re both out and they say they’re hungry, tell them this:
Revenge is a dish best served…at home.
3) When they tell you to fix something on their phone, tell them this:
“Let the phone rest!”
4) If they use glasses, causally say this:
“You destroyed your eyes.”
5) When they call to ask for money, tell them this:
Black tax evaded.
6) When they come to visit you in your house and attempt to move mad, tell them this:
“You can go back to your house if you disagree.”