Need help with fonts

If anybody knows how to add a font to your blog in an uncomplicated fashion, please take the time to explain it to me. Also, if anyone knows how to put a picture in a header, please tell me. I can download the header, but don`t know how to get the picture in there.

Aidan`s First Haircut

I want to grow Aidan`s hair out kind of long, down past his neck a little ways. Bryan and I had noticed the past couple of months that his hair was looking kinda crazy and unkempt, despite efforts to keep it looking the opposite. So I decided to have it trimmed a little bit, hoping that that would cause it to even out some and grow out a little faster. Someone, no idea who, told me that his hair would grow a little quicker with a little trim. So, I wanted to take Aidan to the same place where Bryan gets his hair cut, and Bryan agreed, but would only let this one lady there cut it, because he didn`t trust anyone else. So I take him up there, and when she is putting him in the seat, she asks do I want it trimmed just a little bit, and I say yes. Aidan loved the booster, did not mind the cape at all, and only got restless the last two minutes, and then sat still after being allowed to chew on her spray bottle. I was really surprised that he did so good. She took off a little more hair than I wanted, but his hair grows quickly.

So behind on blogging...again

It`s been a busy few weeks. We moved(there`s a really fun process) then there was Fourth of July and Bryan`s dad`s birthday(on the same day), and then I was out of town for a day with Bryan`s family, then there was cleaning the house now that we don`t live there(still not done). So I`m making an effort to catch up, while also trying to figure out some tricks from really crafty bloggers. For those who know me well, know that I am not computer or technologically savvy individual. This oughta be fun. By the way, Christi, your blog has been a BIG help.