Squigly Squigly's Brain Teasers

Question:

How can you go from DINER to MENUS, changing one letter at a time and forming another English word in each step?

Answer:

DINER MINER MINES MINUS MENUS

Try another Brain Teaser:

A man was outside taking a walk, when it started to rain. The man didn't have an umbrella and he wasn't wearing a hat. His clothes got soaked, yet not a single hair on his head got wet. How could this happen?