I've made myself doubt my AA these days (yeah, not very much) but instead of chasing the yield, I just remind myself that yes, I "lost" money since the new year, but since I haven't sold any shares yet, I haven't actually "lost" my shares. And when I think about my money in terms of shares instead of dollar signs, I feel better. When the dollar price is lower, I can buy more shares which make me happy.
So to prepare for a crash, I just remind myself of this, and then think about my job being stable and that I'll be able to buy more shares so I do nothing different. I may build my emergency stash back up, I had it at $30k but then dropped it to $10k ($20k into investments), but I may put the tax refund/next investment deposit on hold until I rebuild my buffer to around $15-20k (around mid year or so). Then when the crash happens and I still feel okay about having a job, I'll move this amount to investments and rebuild "cash" stash
A chunk of money to buy some real estate at fire-sale prices. Especially because I like the bay area, I see the real estate here in major bubble territory, and would love to buy at 50% off.
Not sure what to make of this. You mentioned you have $80k in debt, then talk about buying a house in a crash? Um, if I'm mistaken about how big the bubble is there, even at your 50% off price, the houses are still going to be expensive right? So why add a mortgage to the debt on top? Or is $80k debt not that "much" to you and you can pay it off at anytime without batting an eye at it? Since I don't know how much you make/have so maybe you are keeping the debt for a reason? But why ask to pay it off in that case?