How many of you can do things denied to the masses, a special party piece you can bring out when you are pished, it's an alarm call for the lady in your life to take you home. This does not exclude same sex relationships, if you are gay your man will also be drunk and join in.
So here is mine
I can touch the end of my nose, with my tongue.
This is rare.
And much sought after.
Cheers Johnkaz.