Jonah LOVES our magnetic kitchen timer! Whenever we walk past the refrigerator with him, he gets all crazy, grunting and trying to get to it. In fact, placing this thing slightly out of his reach was what finally inspired him to roll from back to front unassisted a few days ago. The funniest thing is setting it to go off in 10 seconds and then handing it to him. He gets very surprised when it starts beeping at him in the middle of his examinations. :)