This is probably a thorny one, and please don't flame me, but I've got a gorgeous 6 month old dd whom I adore but who is driving me crackers. She cannot play on her own for even a few minutes and constantly grizzles with what I think is frustration when playing. It seems as if she gets bored or frustrated and then is shouting/grizzling. I pinne all my hopes on her xmas jumperoo, thinking that having her hands free and being upright would help, but as always, eighty pounds later and five minutes in, she's grizzling. I'm worried about reinforcing her behaviour by constantly picking her up when she's grizzly. What can I do to help her play better on her own?