[Mick Allen]

I thought we might be getting into an old comedy routine based on person 1 going into a restaurant  and ordering breakfast from restauranteur 2:

1: L  O!

2: L  O!

1: F  U  N  E  M?

2: S,  I  F  M.

1: F  U N  E  X?

2: S, I  F  X.

1: OK, M  N  2 X!

**

So  if you were really worried, you should have asked:

R U OK?

and I would have responded:

S, I M OK? U?