back in time adventure
The drawer looks like it contains some shaped wooden sticks, some cylindrical and some flat, and a few things that look like beads. The Plexiglas cover is askew. You pick up the drawer but it is too heavy for you and it crashes down, and this time the cover falls off and the contents of the drawer spill out on the ground.
Just at this moment around the corner comes a museum educator, who was sent to find you. Seeing the damage he curtly orders you to leave the gallery and join your class while he deals with the mess.