woah! so non-identical, then.
I guess an identical twin probably wouldn’t be a bit of a dick. you don’t really hear of them falling out.
still never bumped into the twins of the two of our mutual friends who have twins. I sometimes imagine what my reaction/their reaction would be. pretty sure it’d be like:
me: [looks at twin entreatingly]
twin: [blank stare]
me: [frowns a bit, looks confused]
twin: [twigs that this is a friend of their twin]
me: [twigs that this is the twin of my friend]
(no words, just like “ahh”, plus a bit of pointing)