I haven't been able to get out to my craft room but managed to play along using the CM Fur Buddies Digital Kit with My Memories Suite digital scrapbook software (use code STMMM3762 for $10 off the MMS software).
Creative Memories provided a sketch and asked us to add doodling to the page.
Here's my layout for Challenge One:
Be sure to check out the Events page and the CM Blog for more great ideas. I won't be able to do all the challenges while the crop is on but plan to go back and use the sketches for future layouts. There is also a coupon code for $10 off of a $25 or more order (use code CMNSD10 for US and Canada -ends 6pm CST Saturday May 6th)