Sorry, getting a kick out of this site. Some good selections:
http://failblog.org/2008/07/31/animal-i ... tion-fail/
http://failblog.org/2008/08/04/clearance-fail/
http://failblog.org/2008/07/31/shortcut-to-fail/
http://failblog.org/2008/07/30/toy-fail/
http://failblog.org/2008/07/22/snow-driving-fail/
http://failblog.org/2008/07/21/dora-the-explorer-fail/
http://failblog.org/2008/07/19/packaging-fail-4/
http://failblog.org/2008/07/17/do-it-yourself-fail/
http://failblog.org/2008/07/16/definite-signage-win/
http://failblog.org/2008/07/14/exclusiv ... club-fail/
http://failblog.org/2008/07/06/marketing-fail/
http://failblog.org/2008/07/01/corporate-identity-fail/
http://failblog.org/2008/06/30/sophistication-fail/
http://failblog.org/2008/06/30/statue-fail/
http://failblog.org/2008/06/29/child-molester-fail/
http://failblog.org/2008/06/18/missile-fail/
http://failblog.org/2008/07/31/animal-i ... tion-fail/
http://failblog.org/2008/08/04/clearance-fail/
http://failblog.org/2008/07/31/shortcut-to-fail/
http://failblog.org/2008/07/30/toy-fail/
http://failblog.org/2008/07/22/snow-driving-fail/
http://failblog.org/2008/07/21/dora-the-explorer-fail/
http://failblog.org/2008/07/19/packaging-fail-4/
http://failblog.org/2008/07/17/do-it-yourself-fail/
http://failblog.org/2008/07/16/definite-signage-win/
http://failblog.org/2008/07/14/exclusiv ... club-fail/
http://failblog.org/2008/07/06/marketing-fail/
http://failblog.org/2008/07/01/corporate-identity-fail/
http://failblog.org/2008/06/30/sophistication-fail/
http://failblog.org/2008/06/30/statue-fail/
http://failblog.org/2008/06/29/child-molester-fail/
http://failblog.org/2008/06/18/missile-fail/
Rosalina: But you didn't.
Robert: But I DON'T.
Rosalina: You sure that's right?
Robert: I was going to HAVE told you they'd come?
Rosalina: No.
Robert: The subjunctive?
Rosalina: That's not the subjunctive.
Robert: I don't think the syntax has been invented yet.
Rosalina: It would have had to have had been.
Robert: Had to have...had...been? That can't be right.
Robert: But I DON'T.
Rosalina: You sure that's right?
Robert: I was going to HAVE told you they'd come?
Rosalina: No.
Robert: The subjunctive?
Rosalina: That's not the subjunctive.
Robert: I don't think the syntax has been invented yet.
Rosalina: It would have had to have had been.
Robert: Had to have...had...been? That can't be right.