Have guests write message to the birthday boy/girl. Could do a new book each year as a keepsake. I have the Places you go for my daughters school years but the birthday idea is super cute too! Seuss had a birthday book!
RAINBOW STICKS: These look really effective, don't they? You could make and eat these in combination with learning the rainbow song, finding out about different colours (for younger children), or learning about the role of colours in food and health (for