My friends baby shower etiquette? She's clueless?!!!?

[Baby #1 due 9/5/08]

ok I am 16 weeks pregnant and she is farther then me, umm I think like 30 weeks or something like that, anyways, this is both of our first babies and she is having her baby shower on Saturday, she has no clue what to do, she has some food she knows she wants and I found her some cute fun games to do, but her thing is is how to do like....how do I explain this....like when people come, you greet them.....then what? You say ok lets eat, or feel free to eat or something then when do you play the games, how do you introduce the games just be like hey lets play a game? She is totally new at this, me too, and I dont know what to tell her, neither of us has had a baby shower before, she doesnt know the proper etiquette, what to say.....etc....she doesnt have internet so I am helping her with this.....thanks in advance, I know this sounds a little silly!
ok well I guess the question kind of is, is how do you make a baby shower "flo nicely"? she wants it to be fun, and not awkward at all, she is having to do this herself.
She kind of wants to know, step by step what to do at a baby shower, from when her guests arrive to when they are supposed to eat, to introducing games, to leaving etc.....
I want to try and help but, but yeah since this is my first baby also, and I'm sure someone else will be throwing my shower I have no idea what to tell her.
Jenna: I know I know its tacky I tried to tell her but she doesnt really have anyone that would throw her a shower and she insists on throwing herself one.
No I'm kinda just like a co-worker of hers, we work right next to each other and well since were both pregnant she kinda trys to come to me for advice.
OK to all the people that think I should be throwing her the shower, in my opinion its supposed to be a close friend or relative that throws it for you, she is kind of snooty, she never hardly talks to me unless she has to ask me a pregnancy related question, she has TONS of other "friends" around work that can do it for her, I also have been told she has a large family so 1 of them could have done it as well.