激活

激 = 敫 + 氵 : Joan of Arc is very incited as she has to watch how her water bottle crashes into her ancient musical instrument very violently in front of the space station, not being able to do anything about it.

活 = 氵 + 舌 : Helga Horse joined the traditional water bottle challenge and empties a bottle of water over herself in the observatory's kitchen. To raise the difficulty level, she only uses her tongue to hold the bottle.