Change in a Halloween design.

[ambs]

I have a request, but if it’s too much trouble don’t worry about it.
Is it possible to replace Grumpy with Goofy and change the wording
from I dressed up… what more do you want
To Something like
-If you want a tasty sweet. . . Be sure to holler trick or treat!
-The Best Thing About Halloween is the Candy

Thank you in advance for your assistance.