Bloody DS who is 2.5 keeps climbing into DD (15months) cot and stealing her milk and dummy off her!! Not too sure what to do with him. Just tried flinging him onto top bunk but found him trying to jump off it! He had his dummy taken by the dummy fairy last week but hadn't seemed to fussed by it. He getting in the cot by walking along the windowsill. At the end of my fecking tether with him right now. He can tell me what an otter is ffs yet can't understand no!