No problem.. and I hear you. I'm nursing cracked ribs at the moment, so I haven't been bouncing around taking a lot of photos. hehehe
Cute kids though, golden opportunities for some shots. I think your lighting, white balance, etc. was ok in #3 and the cake really adds to it. As a dad I'm sure it's a keeper for you anyway.. but you'll love the results you get when you change up your angles and simplify your shots (things like selective focus to blur out the back).
Ouchh, Haven't cracked a rib in awhile...
By selective focus do you just mean opening up the aperture for a more shallow DoF? Is there an effective post production technique that looks natural?
I apologize for the multiple questions
No apology necessary, that's what this forum is for. And yes, opening up your aperture to get a more shallow DoF is exactly it. You CAN create the effect in Photoshop if you understand how to work with layers. But once you get the hang of just opening up your aperture, it's pretty easy to adjust on the fly when you're shooting.
Spend some time taking shots and practicing with selective focus (shallow depth of field).. even if you're just shooting the odd object here and there. Experimenting and seeing what you can do with it will teach you a lot about what kind of effect your selected aperture is going to have on a subject and the background.