I bought a bar (what's the correct term?!) as a treat-the big one you always buy on the cross channel ferry. It wasn't all for me, I hasten to add! Yet again, two chunks down and the roof of my mouth feels ripped to shreds. Why do we do this to ourselves? Which chocolate hurts you? Any definition of hurt accepted. Another one is Crunchie. So much potential but the cruel reality is sticky teeth and self-loathing.