Very “punny!” Here’s a card using the Oh Whale stamp set from the Spring Mini and the matching Sizzlit. I used the exclusive Stampin Up Pop N Cuts base – imagine that! Look closely at the bottom left side of the card. That’s what happens when you’re not careful measuring the inside elements 
Here’s the inside of the invitation. I do not have a two year old boy – this card had a mind of it’s own. The waves are created by using the negative space from the scallop on the Tasteful Trim die. The insert is the Pop N Cuts Party Phrase and matching Sizzlit die.
“Look who’s turning” (and “whale-abrate” on the front) was done in MDS2 – handy for making your own sentiments. Even when they’re not so great!
“You’re Invited” is from the Make a Wish stamp set in the Spring Mini.
Stamp Sets – Oh Whale, Make a Wish
Card Stock – Whisper White, Pacific Point, Real Red, Sunshine and Sprinkles DSP
Ink – Basic Gray, Pacific Point
Etc – Big Shot dies – Tasteful Trim, Happy Whale Sizzlit, SU Card base, Bigz Simple Numbers, Party Phrase insert and die. Owl Punch, 1″ and 1/2 circle punches, My Digital Studio 2, fishing line
Have a great day! Hugs, Fran