How to pretend to have a british accent for a day.
It made me
delighted 
"Very fun. People will get annoyed though"
How I did it: I developed my accent before hand and just went ahead and used it for the day. I had a back story in case I met a real British person. I also studied the British lingo on line.
Lessons & tips: It sounds strange, but you might have a hard time going back to your original accent for a couple of days.
