Kids swimming lessons

Nate and Jade are both taking swimming lessons. Jade is doing very well and enjoying it. Nathan...not so much. Last week he refused to go near the teacher and he kept a safe distance out of the pool watching. Today Darren convinced him to go in with the teacher but Nate cried most of the time. Poor little guy. Every time the teacher asked him to join in he would respond "NO...I don't need to!!!!". I am hoping he will slowly adjust and start to enjoy the class.