Enjoying an awesome deep-dish pie at “Pi” Pizzeria in downtown St Louis.March 17, 2013|Family, Food, Instagram Home » Blog » Family » Enjoying an awesome deep-dish pie at “Pi” Pizzeria in downtown St Louis. Instagram filter used: Lo-fi View in Instagram ⇒ Share this:EmailFacebookTwitterTumblrLike this:Like Loading... Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name* Email* Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.