if your talking about spy island that locked door you take the eye exam and for every letter he shows you, do the one looking the opposite direction. then go to that locked door and it will be open, go in. the eye doctor should be there. talk to him he will give you a camo suitif you are talking about shark tooth the code is open. but get the decoder from on top of the temples first.
you ask the doctor for an exam the whatever he points to you click the opposite like this W you would put M.
go 2 the eye place and ask for an eye exam. answer all of the letters backward. then go outside, climb the ladder, and go thru the door
you click on everything but opposite
Well you get a eye exam. When you get the eye exam you press the opposite buttons ofthe symbol.
You point to the symbls backwords.
you go into the eye glass place and get an eye exam and do every thing opposite Example: W would be M and E would be backwards. Then you go outside, go up the ladder and in the door
The opposite of the E would be 3.
He's on the roof of the Headquarters building.
if you are in spy island on poptropica the answer is if you go to the glasses place and take an eye exam the the things shaped like this are the symbols E M W 3
Exam (2009)
You have to get the eye exam,and then in the eye exam,press the letters that are the exact opposite of it.The eye doctor will meet you upstairs and give you a invisible suit.