We needed cash to pay for the Mystery Castle up the road.
I knew Walgreens would have an ATM, or I could get cash back without a fee (or rather...at least when you buy something to get cash back, you *get* something for the fee...)
Except...the ATM was broken anyway.
And you can only get $20 back in cash back at a time. I needed at least $30. So I had to make 2 separate purchases to get the cash I needed.
I was frustrated, to say the least.