Here are the cards I designed for a friend's stamp-a-stack this afternoon. She wanted 3 birthday and 2 thank you cards. They liked using the Big Shot machine on this one:

I loved the watercoloring on this one. Isn't he a cute bluebird?!?!
Here's one perfect for kids' birthdays:
And this was a little more subdued and elegant:
Lastly, I copied
Mary Fish's awesome color combo on this one:
Hope you like them all!{{tree thank you}}Stamps: Thoughts & Prayers, Pocket SilhouettesCardstock: Certainly Celery, Very VanillaInk: Close to Cocoa, Certainly CeleryAccessories: Big Shot, Top Note die, stampin' dimensionals{{bird thank you}}Stamps: Fun & Fast Notes, Daisy Fields wheelCardstock: Pink Passion, Tempting Turquoise, watercolor paperInk: Stazon Black, Pink Passion, Tempting Turquoise, Yoyo Yellow, Gable GreenAccessories: silver brad, standard wheel handle, stampin' dimensionals{{balloon birthday}}Stamps: Crazy for Cupcakes, Garden GreetingsCardstock: Kiwi Kiss, Summer Sun, Pacific Point, Naturals IvoryInk: Basic Black{{elegant birthday}}Stamps: Fifth Avenue Floral, On Your BirthdayCardstock: Ruby Red, Always Artichoke, Elegant Eggplant, Whisper WhiteInk: Elegant Eggplan, Always ArtichokeAccessories: white organza ribbon{{tangerine birthday}}Stamps: Upsy Daisy, Sincere SalutationsCardstock: Whisper White, Tangerine Tango, Basic GrayInk: Tangerine TangoAccessories: scallop edge punch, white gel pen, stampin' dimensionals