For Mother's Day, Temple Street Children's University Hospital asked their young patients to describe what they love most about their mothers.
And the answers they give are honest, funny and very touching - showing just how important mums are to little people when they're ill.
Temple Street also spoke to the mums themselves, asking them what the best thing about being a mother is - and (no surprise) it's all about the little things.
This is an emotional watch so get the tissues ready.