Raising money for charity: any ideas?

Does anybody have any good suggestions for four 14 year olds to raise money for Cancer Research UK and Samaritans? We were hoping to do something original that is also quite cheap. We can get people to sponsor us, or we can ask for donations - either. So, does anybody have any ideas? I stress that we are only... show more Does anybody have any good suggestions for four 14 year olds to raise money for Cancer Research UK and Samaritans?
We were hoping to do something original that is also quite cheap.
We can get people to sponsor us, or we can ask for donations - either.
So, does anybody have any ideas? I stress that we are only 14 years old.

Thanks in advance!!
7 answers 7