I have always been an outgoing person and am certainly outgoing on stage. I fell into a habit recently of bringing out my really bad Scottish accent at our gigs and it has been very well received.i made a comment in another thread that my stage self is much more confident than my regular self. I suppose the stage is a contained environment and you have license to be whoever you want. You expect a performer to be bigger than life.
I suspect many theater people are like this, too.
You?
I actually started using that accent many years ago with my son and then again when I started doing Rev War reenactments in VT. There were a lot of Scots in the Vermont area in the 1700's and I do have a bit of Scottish ancestry, so I started doing that. Folks always seemed to enjoy it, even when I was doing one on one explanations of history or historical techniques. That, by the way, is where the Scottish Tam I wear came from. Liked it too much to only wear at reenactments.
So that bad Scottish accent just seemed to pop right out there at my gigs too. It is a very exaggerated Scottish accent (nothing subtle about me on stage) reminiscent of Austin Powers' Fat Bastard. Just canna hep myself! Normally they are short little quips here and there as well as pointing out when someone really needs a refill (pub owner likes that!).