to do; to engage in / to write; to compose / to pretend; to feign / to regard as; to consider to be / to be; to act the part of / to feel (itchy, nauseous etc) / writings; works
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Albert Einstein meets an alien from Area 51 in the outhouse. He wants to be nice and gives him mandarins, but since mandarins aren't alien food, he has to vomit.