That’s what a new online test from BBC is asking.

Why not put it to the test? I got a 16 out of 20. Can you beat me?

Spot the fake smiles and report back here with the results. And besides, it’ll help you hone your ability to determine if politicians and pundits are faking it or not.

(Hat Tip: Inside Google)

Science/Environment Can You Spot A Fake Smile?