They don't have to go far, because after they change direction and he tries to alter course to match, something catches under Lemm's feet in the water. It is the end of his beard.

They get a split-second of Very Alarmed Relic Seeker Face before he faceplants with a loud splash.

...With markedly way less angry energy than before, he scrambles as fast as he can back into a stand with perhaps the most unimpressed expression ever to grace the poor guy. Bedraggled does not come close.