Supplies Needed: For these challenges you simply need to print several sketches from the sketch libraries here on About.com Scrapbooking.
Find sketches here:
Free Scrapbook Page Sketch Designs From Around About Scrapbooking
More Free Scrapbook Page Sketches
Instructions Variation 1:
Follow a sketch – Print out many sketches from this site and then spread them out on a counter or table. Let each person select a sketch to base her next layout on. When everyone is done the hostess of this game selects the person who made the most creative scrapbook page layout that was clearly based on the sketch.
Instructions Variation 2:
Quick Sketch Challenge – Each person runs up and selects a sketch and the winner is the first person to complete a page based on the sketch that she chose (complete with a title, journaling, and photos).
Instructions Variation 3:
Assigned Sketch Challenge – Each person selects a sketch and gets to assign it to someone else. That person must complete a page using the sketch that was assigned to them.
Instructions Variation 4:
Page Swap Sketch Challenge – Everyone brings a set of photos to the crop for someone else to scrapbook for them. Each person draws a name of someone else at the party and then selects a sketch. She then turns over both the photos and the sketch to the person whose name she has drawn and that person completes a scrapbook page for her based on the sketch using the photos. In the end, everyone has a layout created by someone else but based on a sketch that they choose for their photos. This is a fun way to do a page swap while giving each person a little guidance about the type of scrapbook page that you have envisioned for your photos.
For more scrapbooking crop party games visit Games for Scrapbooking Parties. There you will find 5 ideas for easy and fun games that don't interupt your cropping time.

