Entering the room, the adventurers see a high, uneven brick wall. It looks possible to climb. As they look up, they notice the unicorn tapesty points to what looks like multiple dragon eggs up high on a ledge. Every minute, a random egg lights up.
Climbing up the jutting bricks, they realize they can't reach the eggs.
But when they push in on certain bricks, others retract and extend outwards. Suddenly new climbing paths are created! One player has to push different bricks while the other player climbs up the path.
By experimenting with extending and retracting different bricks, the adventurers are able to scale the wall and reach the lit up dragon egg.