My DD is nearly 5 mo and she gets so frustrated with toys. She's normally a pretty good little baby - has her cranky periods but is generally relaxed, contented and very chirpy. She'll happily play on her playmat or sit in her chair for long periods of time. But when I give her a toy, all hell seems to break loose. She goes crazy when she can't fit things into her mouth and cries almost inconsolably. It's got to the point where I don't like to give her toys at all. And it's not just toys - she seems to get frustrated with anything she manages to grab and hold. Does anyone else have this problem and how do they deal with it?