Brother And Sister Take Sibling Rivalry To New Heights In This Funny Compilation Video!

Written by the editorial team
Internet star MightyDuck and his sister show what being brother and sister is all about. If you grew up with a brother or a sister, than you will love this hilarious compilation video. Mocking affection, spying on one another, tattle-taling, or just flat out getting on one another’s nerves: MightyDuck and his sister demonstrate sibling love in all its many forms. If you grew up with a sibling than you probably can relate to the hijinks these two get up to. Ah, there is no rivalry like a sibling rivalry!
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