Haechan gets angry after realizing the giant clam was stolen.

In NCT 127's self-produced content, Haechan, Johnny, and Taeyong went to the mudflats to dig for clams.

While digging, Haechan digs up a giant clam and takes a picture to show it off.

While getting ready to leave, Johnny completely swaps his shell container with Haechan's lol.

When Haechan noticed and said something, Johnny started giggling uncontrollably, and it was so funny.