Yellowstone by Patty Fletcher https://padlet.com/pfletcher/xr28hv01wpc1 Period 7 - WHAT DO YOU WONDER?? en-us 2018-02-22 20:15:28 UTC 2018-02-28 22:32:22 UTC hello@padlet.com I wonder why tourists at Yellowstone behave badly even though they receive so many warnings. https://padlet.com/pfletcher/xr28hv01wpc1/wish/236706875 2018-02-28 22:31:09 UTC https://padlet.com/pfletcher/xr28hv01wpc1/wish/236706875