Jeez, Diana, do you have to be so mean? It's not like Giganta was ever evil on the lines of Dr. Psycho or some of the other creeps out there. You could find them, instead.
Honestly, I'm not sure I like her behavior here. I know that she's all freaked out, but, hey, she's frickin' Wonder Woman. Part of her charm is that she's a good person even when she's all messed up.