A patient once came to a doctor to examine his eye problem.
Doctor: _”Hello, do you come to see me with an eye problem?”_
Patient: _”Wow !! Yes.. how can you tell?”_
Doctor: _”Because you come in through the window instead of the door”_
Patient: _”Oh what?!! Sorry… Doctor help me please, every time I drink a cup of coffee, I get this intense stinging in my eye”_
Doctor: _”Hmm.. I suggest you to remove the spoon before drinking”_
Patient: _”Oh yea.. thanks”_
Doctor: _”is it eye problem or brain disorders?”_ while thinking doubtedly…