I used to “hide” a $50 note in my wallet/purse/bag in case I had an emergency.
I’ve been doing it since university when I got caught without any money at a cafe…. long story short I went back the next day to pay my debt and a few times I had to use my emergency $50 to pay for taxi/grab when they didn’t accept or the credit card didn’t work.
But I digress nowadays I “hide” surgical masks in case of emergency (for example if the straps would break)
from Tumblr https://ift.tt/3oxUbdt