Ppl are retweeting this and I just want to add that faxing is THE most annoying thing to do to your representatives. There are websites where you can fax for a small fee and those machines are LOUD and then at the very least they have to deal with all the print outs.
If you actually *have* a fax machine, print out a 4-page statement to your representative. Tape all four pages together and add a strip of tape to the back of the last page.
Start the fax, and before the last page goes through, tape the first to the last.
Endless loop fax.