Where did Art Director Douglas Rogers visit for inspiration for Shrek 's swamp ?
After Myers had completed providing the voice for the character , after a February 2000 rough cut of the film , he asked to re-record all of his lines in a Scottish accent similar to the one his mother had used when she told him bedtime stories and also used in previous films he was in such as , " So I Married an Axe Murderer " ( 1993 ) and "" ( 1999 ) .