A man walks into a resturant and orders a seagull. After he finishes, he goes home and kills himself. Why?

because he is blind, he was stranded on an island with his wife, and he killed his wife and ate her cuz he thought she was a sea gull so when he order the sea gull and tasted it, he realized that the sea gull he ate on the stranded island was his wife so he killed himself. yeah... this has been posted before :)

^lol wow, how interesting.

Since this has already been posted before I will close this :)
I can't find the link however...