Are People Good at Snooker because they have a groove in their Chin?

[yeo]

Or does playing lots of snooker give you a groove in your chin?

[Nemo]

Maybe that's where I'm going wrong.

[land_of_bo]

PLaying gives you a groove. That's why you see some players with a plaster in the early stages of their careers.

[Ginginho]

I played for years as a nipper, never developed a chin groove but became an expert at wanking off blokes from behind.

[REDBUCK]

Stop pinchng jokes off the telly

[Samdy Gray]

I played for years as a nipper, never developed a chin groove but became an expert at wanking off blokes from behind.

I can't watch snooker without imagining that now. I'm mentally scarred.

[The Artist Billy Paynter]

Thank goodness Jimmy Hill never took up snooker.

[BANGKOK RED]

Was Kirk Douglas any good at snooker?

[Langers]

How does snooker cause people to have a grove in their chin?