This is what I usually do.
1. Get a rolling tray, one that is slanted alittle with a compartment on each end. The bigger compartment is for papers or a travel pype, and the smaller compartment is for stems and seeds, it also has a lid, so that way your stuff doesn't get all mixed up and fall into your backpack if you're gonna be going to a friend's house or what not.
2. brake up whatever you need for smoking, and make sure you don't brake up the weed into crumbs. You want it to burn just right and not too fast, you'll go through more weed if its as small as crumbs. Seperate the smokable matter from the non-smokables.
3. If you have a library card, or somekind of very streight piece of plastic, you could scrape up your weed into a pile in a corner that's close to the big compartment if you like. I do that sense I can't see, that way I know where my stuff is at.
4. Pack your bowl just right, and smoke away.
The rolling tray I'm describing is either black or yellow, and it says, "Zen, the art of rolling,", it costs about $10 plus tax. It has allways worked for mee, even when I'm baked, hahahahahaha. Sorry for the longish post.
Laters