"So have I. And I didn't come back playing copy-cat."
"It's natural for some people to mimic others. She may not be as strong-minded as you are." He thought that rather diplomatic. "Besides 'dannce' and 'cann't' aren't correct."
"Oh yes, they are!"
"Oh no, they're not! Not by any dictionary ever printed."
"Then they'd better print some more. Dictionaries don't know everything. They're very inconsistent."
"Naturally."
"Now you say 'tomahto' where I say 'tomayto.'"
"Yes."
"Why don't you say 'potahto'?"
"Because nobody does."