I went to Barcelona with absolutely NO money (Terrible Idea) 🇪🇸

I flew to Barcelona for €30 return and spent absolutely zero money while being there. I walked my whole trip, from the airport to the iconic Basílica de la Sagrada Família, all around the city and back—53,989 steps. I even drank tap water from a café toilet and was sick for a week… should’ve just bought water.