It's a clean one so:
In rememberence of a decent chap:
A man and his wife walk down the street past a petshop. In the window is a sign it reads "Amsterdam Poodle for sale, apply within".
Man looks at his wife and asks if he can go in and look. He has always wanted a dog.
She says yes. But she wants to be sure it is not a trick. She asks him to go inside and check it out.
Man goes into shop and says
"How Dutch is that doggy in the window?"
*rolls on floor*
R.I.P Richard Whitley