Originally posted by BillyxD
C'mon man! Trying to make a signature is not challenging yourself. For a sig take as long as you want, the only way to challenge yourself is to try a technique you haven't tried before, stepping out and EXPANDING your comfort zone and that is the only way you will improve. Never try to make a sig quickly.
By the way, I love that episode of goku vs buu

Although, the Frieza saga was better :p