BTS members SUGA, j-hope, V, and Jimin rehearse and shoot two challenge videos, "on the street (with J. cole)" and "Like Crazy", in which they try to replicate trendy dance moves. They practice various choreography moves and laugh along the way while making some bloopers. Finally, they end up with videos that they like and are satisfied with.
Here are the key facts extracted from the provided text:
1. SUGA and j-hope are practicing for the "on the street (with J. cole)" challenge.
2. They rehearse and practice steps, including the running man move.
3. They start shooting the challenge video.
4. Keeping up with trends is mentioned as not easy.
5. V joins them for the challenge video.
6. They have multiple takes and bloopers during the shoot.
7. They film both indoors and outdoors for different challenge videos.
8. Jimin and j-hope practice and shoot a pair choreography for the "Like Crazy" challenge.
9. They rehearse and monitor their performance.
10. SUGA practices and monitors parts of the dance.
11. They shoot the "Like Crazy" challenge video with multiple takes.
12. The members express satisfaction with the final take.
Please note that these facts are based solely on the provided text and do not include any opinions.