Self-service frozen yogurt shops are too freewheeling for me. I can accept any amount of frozen yogurt dispensed for me, but if I dispense it myself, not knowing exactly how much frozen yogurt I am dispensing frustrates me. I wish I had measuring cups. Note to self: Store a set of measuring cups in the glove box of your car.
When I renew my driver's license next year, I will try, for the fourth time, to produce a copy of my signature that is aesthetically pleasing on an aggravatingly imprecise electronic signature pad. When paying with a credit card, I will just scrawl my signature because I never have to see it again, but I am stuck with the signature on my driver's license for five years. Using a ruler didn't help. A stencil, perhaps?