The theme of Comic Relief 2003 is the Big Hair Do, and so we've been running a survey to find out what children across the UK would do with your hair.
A massive 44% of you wanted to get your hair dyed.
Next most popular was spiking your mop, and 5% of you fancied a trendy Mohican.
Worst hair
We also asked you which celebs had well bad barnets.
The Cheeky Girls narrowly beat Christina Aguilera for worst female haircut, and the worst male went to Hagrid from Harry Potter.
Scruffy blokes
And it seems it's true that boys are scruffier than girls.
But 90% of girls spent at least five minutes getting their hair looking right before going out.
And overall you're a pretty clean bunch - 80% of you wash your hair at least twice a week.
Red Nose Day happens every two years, and all over the country people will be wearing red noses and doing silly stuff to raise money for charity.
And clearly you think it's important that everyone gets involved.
When we asked you who you think is responsible for making the world a better place, 65% of you said we all are.
We'll have updates on what's going on throughout the day.
Hear story
Results of our Big Hair Do survey
What are you doing for Comic Relief?
I met stars at Comic Relief's launch
