How did we do this Phineas and Ferb invitation? If you know a little photoshop, you can DIY a Phineas and Ferb invitation like this. I found a puppet show print template at Disney website where hubby downloaded and saved the background of PnF's house. The template of the house is divided into two for printing purposes so you need to connect the two halves. Then cut and paste the characters to the background. You may also add a photo of the birthday celebrant together with the characters. To make it more exciting, word your invitation with famous lines from PnF like what I did the above. Or something like "Hey Phineas, what 'ya doin? Let's Celebrate (name) birthday!" Hubby just googled Phineas and Ferb font and downloaded it. Dont forget to complete the details of the party date, time and venue.
My son sure had beaming smile on his face when he saw this invitation.