[LDSKHG what is that derp face that suddenly replaced Cooper's? Kasimir falls on his butt, quite startled by Wooper's appearance, causing Prussia to laugh and pat him on the head.]

[Prussia raises an eyebrow, and then gives Cooper an amused look. People did tend to forget his age, and his behavior definitely didn't help.]

So?

[Really, Cooper, what's the fun in acting your age?]