You can't take all the blame, Philly There's a well-worn British English Music Hall joke:
Originally Posted by Philly
1st speaker I say I say I say. My wife's gone to the West Indies.
2nd speaker Jamaica?
1st speaker No, she went of her own accord.
This spawned a number of variations, such as:
1st speaker I say I say I say. My wife's gone to the East Indies.
2nd speaker Jakarta?
1st speaker No, I took her in a wheel-barrow.
Generally, in informal speech (that is, not really rough, but just slightly 'unbuttoned') "Did you?" and "Do you?" are articulated as /ʤǝ/ .