Phineas and Ferb party invite?

[The Moonk's Mom]

Hi! Hope somebody could possibly create a party invite for my DS's 5th birthday. That would be soooo awesome!

I know you guys are creative enough to come up with cool wording and all...so it is for Timmy on Sunday, November 9th 2-4pm...at Timmy's house....something along the lines of join us for lunch and cake and ice cream.

Thanks in advance if anybody can help!!!!