My mum Is The Best by Bluey and Bingo What makes Chilli so loved by Bluey and Bingo? Is it her awesome mum skills like playing Grannies, dancing, and taking the best care of Bluey and Bingo? Filled with lots of laughs, this is a perfect book to celebrate your Mum, on Mother's Day, or any day! Hardcover, 48 pages. Recommended for ages 3 to 5 years old.