The Festival released this special offer: You’re a Good Man Charlie Brown promo code 44073.
The show is great for the whole family, read the reviews HERE.

Deal Details
Buy one adult ticket to You’re a Good Man, Charlie Brown and get one ticket for your child for FREE! The offer applies to performances in June and July, except for July 1, 2012.

From the Stratford Festival’s site:
Here’s how to take advantage of this awesome promotion:

Simply log in to the box office website with promotion code 44073
Select any performance of Charlie Brown in June or July, excluding July 1, 2012

On the “Select Your Own Seat” page, choose ADULT as the price type.
After you select your first seat, the promotion will be applied to the second seat.
Complete your checkout.

New online box office users are required to cre­ate a pro­file, enter the promo code and then:
1) Select “You’re a Good Man Charlie Brown.“
2) Select date of performance on the right hand side.
3) Near the top of the new page (seating map), make certain “ADULT” is selected, from the dropdown menu in box 2.
4) Select a seat.
5) Next select a second seat and the the promotion should be applied
automatically to the second seat.
6) Complete your checkout.

This is an “online-only” promotion.
Note: Han­dling fees apply (Tick­ets can be printed at home).
*Valid for all performances of You’re a Good Man, Charlie Brown except for July 1, 2012. Buy one regular adult ticket and get the second ticket free. Not valid on A+ seating or in conjunction with any other promotion, including group orders, Family Experience, TiXX, Play On and Student and Senior Matinées. Promotion may end without notice and does not include applicable taxes or handling fees. Online only.