濁酒

浊 = 氵 + 虫 : Julian Giant Squid (zhu) is drinking from a bottle of water (氵) in the observatory's kitchen (o2), but he finds that the water is very muddy (浊) because there are so many mosquitoes (虫) in the bottle.

酒 = 氵 + 酉 : The rooster and Maud Younger are downing some baijiu in the outhouse. Maud Younger doesn't notice though that the rooster is hiding a bottle of water behind him and every time when Maud is not looking he replaces his booze with water.