xon wrote:
You're mom's got a baby...take it for walks...I hear they're chick magnets.
This is very true. And you'll be able to spoil the little bugger rotten. Lots of lovely presents you gould get it

, lets see, a drum kit, a paint set (just paint, no paper), something noisy and radio controlled...
Seriously though, I can understand why you're not ecstatic about it- there will be some major uphevals at first, your mum will probably expect you to help out, and if there's one thing babies are good at it's crying and screaming (especially if it has AS). Talk to her about your concerns and you might be able to agree on things like what you are and aren't going to be expected to do, and she may be willing to cut you some slack if you explain your concerns. And seriously, taking your little brother for walks and out to see things will send girls the message that you're a caring, decent kind of guy. Also, there's a baby to fuss over... instant female attention. The baby gets to go out and about, and your mum gets a break.
Good luck!