Be cautious of your surroundings. As a warrior, Climb had neither the ability to detect traps nor a way to handle them should he fall into one. If they had a magic caster, then even if he were to get hit with a paralyzing poison, he could be treated. However, there were only two warriors here. Among martial arts, ones that nullified poisons did exist. However, Climb had not learned them and didn’t have an antidote with him either. He had to assume that he would be doomed if he fell into one.