Hide Behind the Curtain
Ssshh. Quiet!
1-2. Achoo! Bless you. Oh no! Guards!
3-5. They leave without spotting you, but... is that a hidden door behind you?
6. You notice the hidden door immediately and can't wait to leave. Very very sneakily you open it right away. +1 courage for you!
If you escape the guards, go here.