You may notice that this post is tagged "work snacks" and wonder what kind of tricked-out office kitchens we have. But seriously, you can do this--Hannah does happen to have a tricked-out office kitchen, but all you need is a glass, a water cooler, yogurt, salt, and a fork. If you keep a 32-ounce container of plain yogurt in your office fridge, you can enjoy lassis all week, either with your lunch or as a mid-afternoon pick-me-up. You can even leave out the cumin and it's still delicious. And while everyone else is microwaving a soggy burrito, you'll be dreaming of India.
These measurements are approximations--just eyeball it if you're at the office with no measuring cup, since what really matters is texture.
1 cup plain whole-milk yogurt
1/3 cup cold water
1/4 teaspoon salt
1/2 teaspoon cumin
Whisk. Enjoy.