Where exactly are you from with that dialect anyway?

Lacey on Corner Gas says soda (instead of pop). But she also says Tranna (instead of Tor-on-to.)

Does that combination of markers even exist in any known dialect? Any Canadian who's had enough US influence on their dialect that they're going to say soda to a bunch of hosers in Saskatchewan is NOT going to say Tranna.

The only possible explanation is an American upbringing, followed by a move to Toronto in late adolescence/early adulthood (giving her enough time living in TO to start calling it Tranna, but not feeling any peer pressure to stop saying soda). But if Lacey were USian, I'm quite certain we would have heard about it on camera. At the very least Oscar would have complained at some point.