Sticks reliably and is guaranteed to dry faster than superglue: The Sticky Post! If you want a message to stick, pin it! You can find out how here.
1. What is a sticky post?
2. How can I recognize a sticky post?
3. How can I pin a sticky post?
4. How many sticky posts can I pin?
5. How can I remove a sticky post?
Here are further HowTos:
Image source: RyanMcGuire