Grant's best role?

Cary Grant was one of Hollywood's best. He made a number of excellent films, most I have seen, but North by Northwest is probably his best. Tough to beat teaming him up with Hitchcock.
If you have no idea what I'm talking about, please go watch a film.

In b4 "I'm 12, what is this?"
The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government. Thomas Jefferson

Screenwriter- u mad brah?