You're at a clothing store that dyes your clothes while you wait. You get to pick from 4 pieces of clothing (shirt, pants, socks, or hat) and 3 colors (purple, blue, or orange).
If you randomly pick the piece of clothing and the color, what is the probability that you'll end up with socks that aren't blue?
shirt (p, b, or o) pants (p, b or o) socks (p, b, or o) hat (p, b, or o) = 12 choices. An orange hat is one of those 12 choices so the probability is 1/2 or 1 out of 12.