How can I cross the Parade?

Hint 1 of 10:

You need to blend in.

Hint 2 of 10:

Have you watched the parade?  Very extravagant.

Hint 3 of 10:

Wander around, see what else there is to find.

Hint 4 of 10:

Have you been to Necropolis?

Hint 5 of 10:

Have you noticed anything unusual?

Hint 6 of 10:

The birds? Flying overhead.

Hint 7 of 10:

Blow the whistle.

Hint 8 of 10:

Ah, a tombstone.

Hint 9 of 10:

Still, no luck?  Or maybe I say Still, no look?

Hint 10 of 10:

Look again.  You'll find a cloak.