Six-month-old Preston Little must have made quite an impression on Mabusu, a 2-year-old chimp.
The two really hit it off during a recent visit.
When Preston banged on the glass, so did Mabusu.
They also appeared to be fascinated by each other's feet.
And when mom moved him to let other kids interact with the chimp, Mabusu became sad until they put Preston back in front.
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