TJ is laid-back. He usually lets the campers "do whatever." He lets the campers have free swim sessions as long as they swim with enthusiasm.
After being taken over by the birds on July 16, he makes the campers swim nonstop for almost 20 minutes (17 minutes and 28 seconds according to his own count.) Then he gets in the water himself to demonstrate, and swims out into the lake and doesn't come back.