Oh You're So Welcome

When you thank mum and she says "You're welcome".......just in a different way.

Me: "Thanks mum."
Mum: "For what?"
Me: "For helping."
Mum: "OH YOU'RE SO WELCOME MY SWEET SWEET ANGEL BOY."
Me: "..."
Mum: "YOU ARE EXTREMELY ABNORMALLY GREATLY GIANTLY SUPERNATURALLY FANTASTICALLY..." *20 minutes later* "...SUBSTANTIALLY CONSIDERABLY HUGELY TO A GREAT EXTENT SOOOOOOOOOOOOOOOOOOOOOO WELCOME!"
Me: "tHaNk YoU sO mUcH!!!"