Well, the fondue was pretty good and easy enough to whip up in a hotel room. By the time I purchased all of the ingredients, however, I do not really think it was all that cheaper than just ordering a pizza. If you can get the ingredients on good deals though ahead of time it might be.
What you need:
1 cup milk (I think a bit more!)
1 pound shredded cheese
spoon of crushed garlic
2 tablespoons flour
What to do:
First, put the shredded cheese into a large ziplock bag and add the flour. Shake until the 2 tablespoons of flour coat the cheese.
Second, add the milk into the fondue pot and bring to a boil. Don't burn it though!
Third, add the cheese bit by bit only adding more as the first bunch is melted. Stir until all the cheese is melted. I added more than a cup of milk in order to get the consistency that we like for fondue so I leave this up to you.