Ooh Cols, I know how awkward that can be. Emily bit another child once but that was a while ago and she thankfully never done it again! She does fight though - very embarassing at times!!
Robyn, before you buy the bike, maybe put D on it and push her around the shop for a bit. I find the steering on those bikes to be terrible!! You really need strong arms to get those things to go in the direction you want. As a result, we can only really take Emily for short walks in it. I have tried a few and they are all the same. Just don't want you to spend money and then be disapointed. If I had paid for mine, I would have been angry. Kerry, not sure how you are finding yours???
As for the nagging, I got home shortly after 3 yesterday and on cue, Emily starts moaning. By 5PM, I am about ready to get in my car and drive off somewhere far. We were having DH's parents and sister over for dinner though, so I had to stay put. THen, at 5:30, our "guests" arrive and Emily immediately does a 360 - all of a sudden, she is a BUNDLE of joy!!!

Playing on her own and coming over to me every 10 minutes or so, just to "tell" me something, laugh a bit and then crawl off again - acting like an absolute angel

This morning, I heard her awake in her cot at about 7AM, so I send DH to her because I decided that I still wanted to lie in a bit. Guess what, they go downstairs and she plays nicely by herself - no nagging. I have a shower, get dressed, do make-up - no crying or nagging from Emily. Then, as soon as I get downstairs, the child starts naggin again. I hope this is just a ridiculous phase and that it will pass soon. I would understand if she was nagging for me to pick her up, but even when I have her in my arms, she is still nagging for something or the other.................