Politeness

The Dandilion has really been working on his "Ps & Qs"

Please - "Peeees"
Thank You - "Dahk Yoo"
You're Welcome - "Yah Wehka"
Bless You - "Beh Yoo" (yes, he says it when you sneeze!)

Most of the time he uses them in the right context, with the following exceptions

1- When he wants something and doesn't know what it is called, he just yells "Pees...Pees...Peeeeees"
2- When someone else says "You're Welcome" to him, he repeats it.