Crafting Tip: When brainstorming birthday card ideas using the collage technique with different media you may run into the problem of "filling out" the entire collage. To alleviate this issue, consider using patterned paper as the background of the collage to fill in any blank spaces ahead of time. Or use a repetitive signature piece of art of fill in the blanks, such as stars, colored buttons, hearts, happy faces, and other embellishments.
Contrary to what many people may think, unique birthday card ideas can still be found in spite of the generic alternatives found around the world. Therefore, even the most discriminating card reader can be impressed with the time and imagination that goes into the creation of their personal and humorous birthday card.