• Shoes off for everyone, adults included, so bring slippers or grip socks in colder months (shoe covers cost a €5 deposit)
• No air conditioning, and the museum may close on weekend days above 30°C (86°F), so call ahead in a heat wave
• Upper floor by stairs only, so strollers and wheelchairs mostly stay on the ground floor, though staff help carry a wheelchair up

A hands-on children's museum in a former factory on Osloer Strasse in Wedding. The current exhibition, TALENTOPIA, is about finding what each kid is good at: building cardboard-tube cities with a construction crane, solving analog programming puzzles in a control center, painting at an art materials bar, playing word games, and making music from bottles and dishwasher parts.

There is no maze, despite the name.