You go to the museum with your friends

Oh I'll go to the bathroom

You lie to your friends, you don't go to the bathroom, you go to the secret room you always wondered about

Oh what's that?

You see a crown on the ground, wondering and picking it up, but suddenly your head starts spinning and you find yourself on a big bed in the castle.

Get up, a maid shouldn't sleep this long, you want my punishment?

"You teleport to the time when an ancient prince lived and ruled the land"