If you walk up to some random person on the street, grab...
If you walk up to some random person on the street, grab them by the shoulder, and say 'Did you just see what I saw?!', you'll find that no-one wants to talk to you.
If you walk up to some random person on the street, grab them by the shoulder, and say 'Did you just see what I saw?!', you'll find that no-one wants to talk to you.