Jen took her son's drawings, blew them up in Photoshop, printed them in larger sizes, TRACED THEM ONTO FABRIC, and turned them into a duvet for his bed. GENIUS! (Read this on the Young House Love blog.) I don't know a single kid who wouldn't ADORE this.
My kids love getting mail and making things for each other. Great idea! Mailboxes for each family member - write notes to each other. Great practice for early writers! Also can do it for Valentine's Day and Christmas. Kids can discover surprises in their mailboxes from mom/dad and siblings