Good Shower Perch?

[Superbird]

The one I am currently using keeps falling off my tile wall. Luckily my bird was not perched on it when it happens.

What are really good shower perches that you can recommend to me?

 

[JerseyWendy]

I made this one, and it's never fallen, not even with a big, wet Macaw on it.

http://www.parrotforums.com/do-yourself/27017-diy-shower-perch-very-easy.html

 

[MissTaz]

I found one on Ebay that works pretty good.

 

[JDlugosz]

Put some Vaseline on the cups, and make sure it is not crossing the grout between tiles.