"We really only know it’s a bubble after it pops." This is the quintessential "we're in a bubble" red flag. (If you haven't lived through a bubble as an adult

"We really only know it’s a bubble after it pops." This is the quintessential "we're in a bubble" red flag. (If you haven't lived through a bubble as an adult yet, you may be tempted to disagree. No judgement. I've been there.)