From Kendall’s son Nathaniel:
[i]we’re hoping to get a higher resolution copy of this so that the text is visible – stay tuned[/i]
Update: Here’s the text
Dad, You’re 50! But remember it has its benefits:
-Your supply of brain cells is finally down to manageable size
Your secrets are safe with your friends because they can’t remember them either.
In a hostage situation you are likely to be released first.
See! It’s not that bad!
Happy birthday – N