marciosmg on 14 December 2008
1. Leia had a father (supposed father, she didn't know Vader was the real one) who was still alive in IV.
2 - It's a freaking alien planet. Lucas could come up with whatever BS he felt like.
Example: Alien plant needs no water. Done. 
My question - Why does Donald Duck wears a towel around his waist when he gets out of the shower, if he never wears pants? 
