Leo wanted tips traveling to Barcelona. Johnny Jet says go to Park Güell. That's a must. But unfortunately, they charge for it now, so bring cash. He also recommends wearing a Scott E Vest. They're's tons of pockets and you can bring just about anything with you. If you have keys or cameras, put a TILE GPS tracker on it.
Gentle WakeUp has a new app code - JOHNNYJET gets you $20 off and opens up some free studs. Android only.