A tax return is the form that you file. A tax refund is the money you get back, if you’re lucky. You can spend a tax refund, but you can’t spend a tax return.
You can’t nap, you have to count- sometimes a hundred measures or more- unless you want to play your part in the wrong place. They expect you to be able to know when to come in, cue, or no cue.
Cavemen know about airplanes?