@Mr Sleep - LMAO!
You are about as good as me then? I absolutely cannot do accents. I am still to clipped (you know a northern accent? flat a's as in a for apple?)
In London they say Plarnt - I say Plant (flat 'a')
they say gararge I say garrij (a place to keep your step ladders and stuff but not big enough to keep your car!)
they say Barth I say Bath
they say dor I say dewer (a vertical piece of wood that opens between two rooms)
they say school - I say scoyl
they say - bayby - I say babby (small infant)
The funny thing is, I have spent nearly 14 years in the South, I am still a northerner, I go home and I am a southerner.
I have never tried to keep or lose my accent, I have just become diluted.
The really funny thing, to me, about what you said about doing an Indian accent is when my (southern) hubby thinks he is doing a great Indian accent - he sounds Welsh

- It really makes me giggle...