Boomer's always causing trouble, take a look at some of his most mischievous moments.
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Welcome to the Official Kate and Mim-Mim KZread channel. Join Kate and Mim-Mim on their amazing adventures in the fantasy world of Mimiloo with their band of playmates, as they help fantastical creatures.
Watch full episodes of Kate & Mim-Mim on CBeebies in the UK and Disney Junior in the USA