This text was put together as part of a Spanish unit of work which included food and drink, ice-cream flavours, euros, dialogues, pictures, sounds etc and which was combined into a free TaskMagic standalone program (for Windows).
This program contains over 250 interactive exercises and over 60 worksheets, and it can be downloaded completely free from this page on the TaskMagic blog: http://taskmagic.posthaven.com/taskmagic3-spanish-sample-unit-en-la-cafeteri (lots more info about the resource there too).
The text used for this blog is from 1 of the 16 files that make up that TaskMagic resource. (I've added some vocab matching as well, most of which is from the Find it! exercise for the TaskMagic Mix&Gap file).