what's the most mysterious subject/thought in the world?

[Dan Aitch]

Is a priesthood similar to a maidenhead?

 

[Gersgull]

What does the Mrs mean when she says 'of course you can'.........

 

[Franks Wild Years]

Why is Mrs Wildy Ears incapable of putting the lid on foodstuffs properly ? This month I've had a jar of Marmite smash on the floor, soya sauce pour down my sleeve and honey spilt over the worktops.
Why, Lord, Why ?

 

[METALMICKY]

If a tree falls in an empty forest does it make a noise?

Why don't they build planes out of the same material they use for the black box?

How disproportionate is the speed of CMS's legs to the actual speed he's running.

 

[jimbob5]

You're walking along a path and someone is walking towards you. He is walking to pass you on your left, so you go to your right so there's plenty of room to pass safely. Sorted?……….. No, for no apparent reason he suddenly decides to pass you on your right, so you both stop not sure which to go. He laughs as if to say 'aren't we a couple of idiots'. You force a slight smile but your eyes are saying 'shouldn't someone be looking after you?'

 

[wunt be druv]

That I can burrow through an elephant.

 

[Box of Frogs]

There are known knowns. These are things we know that we know. There are known unknowns. That is to say, there are things that we know we don't know.

But there are also unknown unknowns. There are things we don't know we don't know.