Jungle Monsters FARMING

So lemme tell the story. I was playing Fizz jungle on my level 13 new account, and I was on top with Darius and we took the outer turret. After that I went in the direction of their Gromp, placed a ward over him, smited it to get the bonus, and then went thought their jungle to do the crab. While this was happening, I got minion aggro and they followed me. Due the ranger's trailblazer I had, the gromp had not time to attack me, but one of the enemy minions which was following me got in range as he got out of the stun and was attacked by the gromp. As I got distance from the minion, he stopped following me and went back to lane, but the gromp managed to get 2 more attacks on it, which caused it's death. Basically the gromp farmed the enemy minion. It was fucking amazing to watch lol I didn't knew that jungle mobs acted like that. If anybody has a similar story or a video please share with me, I'm stunned hahaha