Giant Amoeba
The Giant Amoeba is a minor alter ego of Calvin's. It appeared in a single weekday strip. In it, Calvin hid under a sheet or blanket, crept along the kitchen and reached out to grab a package of oatmeal cookies (with the amoeba's "cytoplasmic pseudopod"). After eating for a short while, he was discovered by his mother and his alter-ego was exposed.
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