Does anyone want a Retared bird??

I know I havent blogged in a LONG while, But I need help.

So about 3 weeks ago I was in the kitchen (washing bottle's, its what I do for about 25% of the day) and a bird hit my window, I didnt think much of it. Anyways I watched it for a while and it kept hitting my window over and over... it would stand on my deck then fly and hit the window again. I put my blinds down and walked away. The next day I was in my living room and the same thing was happening. Now almost every day a bird (I dont know if its the same one) will fly into the same window over and over for 30 mins, sometimes up to 2 hours! And I keep my (DARK BROWN)curtins down in that window now all the time.

The bird seem to walk and fly fine. And its always the same window (besides the first time) My guess is that-the bird has a death wish or the first blow made him retarded.

Any ideas of what I should do?? I dont think I can kill it.