Why Does Metal Feel Colder?

A metal spoon and a wooden spoon have been sitting in the same room all day. You touch both. The metal feels much colder than the wood.

They are in the same room, so are they actually at different temperatures? If not, why does the metal feel colder? Write down every explanation you can think of.

There is no "correct answer" here yet — and you can't see one. What matters is how many different ideas you can generate. Wrong ideas count.