Fold crumb cake card base (measuring 8 1/2" by 4 1/4") in half. Set aside.
Ink up the En Francais background stamp in crumb cake. Stamp off once onto a piece of scratch paper. Take a piece of whisper white card stock (measuring 3 3/4" by 5") and stamp a second time onto the whisper white card stock.
Ink up the flower image from Summer Silhouettes in Rich Razzleberry ink and stamp three times onto the lower 2/3 of the whisper white card stock.
Ink the leaf stamp in Old Olive and stamp three times on the lower two-thirds of the piece of whisper white card stock.
With a piece of whisper white card stock (measuring 3/4" by 3 3/4") stamp your greeting in Rich Razzleberry ink. Cut flag ends and attach to card front.
Attach card front to Crumb Cake card base.