I think the third is the best of the lot... But i reckon it would be better if you kept the mask for the first 2 but have the different colour eyes.
Randy: never, ever, ever under any circumstances say, "I'll be right back." Because you won't be back.
Stu: I'm gettin' another beer, you want one?
Randy: Yeah, sure.
Stu: I'll be right back!