Here be dragons

I'm on a school outing with my sister and some friends, we're going around a city. Everyone get out of a big building through a gigantic doorway that goes into a grassland just before the city. The building is on a cliff, and it's a steep staircase to the path, then a long walk to the city. I decide that jumping will be faster, and lauch myself over the edge.
I feel my body changing, getting longer, snake-like. My hands grow talon, as my feets. Another pair of talon-like limbs grow between my hand and my feet, and I'm flying. My body coil in mid-air, lauching me highter in the sky. I can see my friends walking on the path, in the afternoon sun. My shadow is long and changing as I keep coiling and incoiling in the sky. I land next to them when we reach the city, and I'm back in my human body. We walk around the city, it's nice but very busy, and I feel oppressed by the crowd. I change again and use my talons to climb up a building and lauch myself into the sky again. The group finally go to a covered allyway, and I hae to land again to reunite. I find my sister and we go inside a shop full of curiosity, selling foods and trinkets. We pop open a bag of fuzzy sweet powder and snack on it while visiting. We go to the firt floor and find the other here, making stuff out og crafting supplies. I pull out some balsa and a soldering iron and start making paws shapes on the balsa. A older asian man sit next to me. I ask him why he is retiring, and he tells me I'm the first to notice, and I'm a "clever girl" I'm pretty upset over him leaving, but he have to. I hand one of the balsa bit with paw shope to a frend and get out to fly again. The friend uses the balsa to call me, and I graps her between my middle talons, but her weight makes me lose my balance and I can't fly anymore. I keep us moving by climbing buldings and jumping between them, frustrated.

Full body transformation are weird.