An alien randomly appeared in your yard one night. After bringing him inside, you realized he didn't speak English. However you still talked to him for a few days and he'd make reactions to things you said by tilting his head I'ma stuff. He eventually learned a bit of english and knew some small words like "hungry, sleepy, and outside." You called him "JX" since you didn't know what his name was. He's also seemed to get possessive over you and would hold you tightly whenever you came back.