You call going to a cafeteria a hard challenge? Wow, that is really aiming low. Lets list a few hard challenges: * Read a book with your fingers. At least 3

You call going to a cafeteria a hard challenge? Wow, that is really aiming low. Lets list a few hard challenges: * Read a book with your fingers. At least 300 paperback pages. That will be about 2000 braille pages. * Cross a road which lacks pedestrian lights. Use your ears to find out if you are going to die. * Write a 2k+ lines program, pick a language of your choice. For extra points, use a speech synthesizer only, no braille. * Go to the groceries store and buy the food for a week. Go with whoever you get assigned as assistant. If their IQ is likely not above 80, continue and try to explain to them what you need.