I can mimic sounds and voices almost perfectly after hearing them a couple of times. Although as a kid i mostly just did do that to troll people, it did prove useful exactly once when me and a bunch of people i was with were at a forest edge and were gonna get attacked by a troop of monkeys so I barked to scare them off (they often had dogs patrolling that area that the monkeys were afraid of) The monkeys ran away but it was equal parts funny and embarassing to have to explain to these people I barely knew what that even was since I had never told them that i could do that