Chip n Chunk

At the Au Bon Pain coffee shop

Me: I'll get a regular decaf and a chocolate muffin please...err...sorry, I forgot what you guys call it.....ummm...yes!...the chocolate 'chip' muffin.
She: You want the chocolate 'chip' cookie?
Me: No? I want the chocolate chip muffin...
She: Sir we don't have no chocolate muffins or the chocolate chip muffins..
Me: (looking at the display, pointing to the muffin I wanted) What's that then?
She: Oh! Thats a chocolate 'chunk' muffin.
Me: Ok, can i get the one with the ....chunks....please?
She: Sure
As she neatly wrapped it in a paper bag, and was ready to ring me up on the register she said...
She: I am sorry about that sir, these guys just keep such weird names.
Me: Yeah I know.