1. "You look tired today. Late night?"
NO!! Why is this the first thing an older person says to you?! (Or is it just me... Actually, don't answer that). Not every 20-something person has alcohol or partying imprinted in their brain. Why do you need to know why I look tired and also its just rude to say that.
2. "Unpaid internship."
Speaks for itself.
3. "We're thinking of downscaling..."
When your parents think its acceptable to sell their house which you live in rent free and expect you to fend for yourself. (UK)
When your parents think its acceptable to sell their house and expect you to keep all your childhood and high school crap in your NYC studio apartment... which you share with three other people. (US)
4. "Millennial"
Please don't refer to us mid-80s to 90s children like that.
5. "You're only young once"
Then why are you making it SO hard for us. Whyyyyy?