Their teacher took them for a walk and tied them up so they wouldn't get lost.

This is right or wrong? 

 https://t.co/1AKf3xLmpG https://video.twimg.com/ext_tw_video/1812118841276694528/pu/vid/avc1/576x1024/bcsn1pQc6hUvxfJD.mp4?tag=12