Alex Madison shows people how to fight breast cancer by selling lemonade . She says you 're never too young to make a difference . Alex 's Last Stand Foundation has raised more than $ 1 million since 2005 .
Bailee Madison shows kids how to fight childhood cancer by selling lemonade . Madison says you 're never too young to make a difference . Alex 's Lemonade Stand Foundation has raised more than $ 80 million since 2005 .