Has anyone tried the Wow cups? I think it's one of the few As seen on TV products that actually work. I have a soon to be 6 year old who is quite clumsy, and a 1.5 year old. Both use Wow cups and love them. It has helped my little guy learn to drink from a cup. They don't spill, and look better than a sippy cup. I found mine on clearance at Walmart for $5.00 Actually every time I go I see them for that price, so maybe they just kept them. I highly recommend trying them for your children. I love that they look just like regular cups.