If teapot A holds 32 ounces of tea, about how many ounces of tea will teapot B hold?

You are standing in a pitch-dark room. A friend walks up and hands you a normal deck of 52 cards. He tells you that 13 of the 52 cards are face-up, the rest are face-down. These face-up cards are distributed randomly throughout the deck.
Your task is to split up the deck into two piles, using all the cards, such that each pile has the same number of face-up cards. The room is pitch-dark, so you can’t see the deck as you do this.
How can you accomplish this seemingly impossible task?
Riddle AnswerI am a poison strong enough to kill the sturdiest of men but I have the power to make even the vilest of dishes irresistible. What am I?
Riddle AnswerWhen the day after tomorrow becomes yesterday, the day which would then be today will be as far from Sunday as the day which is yesterday when it’s two days after that day’s tomorrow.
What day of the week was this spoken?
Riddle AnswerMatt is the fiftieth fastest and the fiftieth slowest runner in his school. Assuming no two runners are the same speed, how many runners are in Matt’s school?
Riddle Answer