Simpsons Road Rage Easter Egg - Hidden Wedding Message

I Found this the other day.

1. Go To Free Ride, Choose Character, and then the DOWNTOWN level.

2. Now in this level there are 2 ice creameries. Find the one near the girls school and clown college. Go behind it, there is a secret path that leads to Nelsons House (you may already know it)

3. Look on the back of the ice creamery, here is the message!

For those without the game it is something like this:

'To Whitney and Micheal,
Have a Happy wedding day
Love, Springfield.'

(I Can't remember all of it)