If you find yourself thirsty at two o'clock in the morning, your best option is:
A. Get a drink of water from the bathroom.
B. Decide you want orange juice, go downstairs, and pour yourself some in a plastic cup.
C. Decide you want orange juice, go downstairs, reach for a glass, change your mind about the size you want, attempt to put the glass back, fumble it, and watch it smash all over the kitchen counter, stovetop and tiles. Spend the next half-hour cleaning up 3084593982 tiny glass shards while trying to chase off a cat who thinks you cannot possibly accomplish the job without her help. Go back to bed still thirsty.