riding on bikes
"I'll race you!" she exclaimed, and started pedalling fast through the streets. It didn't take him much of an effort to keep up with her, but he made sure she saw him sweating and gasping. She kept pedalling and soon they had crossed the plaza and were heading towards the main avenue. The buildings flew past by them as they raced down. He admired the old buildings and all the history that was bursting to be told through these walls. As she grew tired, he slowed down.
"You won!" he said, lifting his hands up in the air and riding without his hands on the handles.
"Yeah, well, you let me." She said knowingly. He only smiled and they continued on their ride through the city.