Karaoke

The attendant, a teenager with messy hair and glasses, took Emma and Klaus to room four, which was at the end of a corridor decorated with photos of famous personalities who had visited the karaoke bar by chance. As they walked, the attendant couldn't help but look at them curiously, as if trying to remember where he knew them from. Klaus noticed the young man's expression and arched an eyebrow.

'Must be my imagination...' the attendant thought with a shy smile on his face for staring at them too long. "Here's room four. If you need more time, just increase it using the app. Have fun!" he said.