Osaka-ben
This little piece of advice came courtesy of a waitress at the Kangaroo Bar, a foreigner hang-out not far from Osaka Station.
Two phrases in Osaka dialect to help you integrate better in the Kansai area:
Maido まいど
Konnichiwa こんにちは
Hello
Okiini おきいに
Arigatou gozaimasu ありがとうございます
Thank you