I love being compared to espresso-that-causes-giggling. *grin* Thank you so much!

I think all the Avengers probably have a Captain America impression that they drag out, like at parties, or when he's being particularly clean-cut. And they all get away with it because he's a nice guy... but I like to think he could probably bust out a devastating impression of any of them, and *no one* would see it coming...