*laughing*

[jenk]

Slate has an article on the filibuster and other Odd Senate Traditions. A few excerpts:

Technically, a filibuster is made possible by Senate Rule XIX, the rule governing floor debate, which directs any senator who wants to speak to "rise and address the Presiding Officer." Once recognized by the presiding officer, a senator can keep speaking as long as he or she wishes, day and night, provided that the senator: 1) remain standing and 2) stay in the Senate chamber. This can be hard on: 1) the knees and 2) the bladder, which is why Strom Thurmond deliberately dehydrated himself in a sauna before taking to the floor for 24 hours and 18 minutes to rail against a civil rights bill in 1957.
[...]
While a filibuster would seem to be more taxing on the side doing the talking, that isn't necessarily the case. The filibusterers need only one person in the Senate chamber at any one time, prattling away. The other side must make sure a quorum—a majority of all senators—is on hand, a constitutional requirement for the Senate to conduct business. If there's no quorum after a senator has demanded a quorum call, the Senate must adjourn, giving those leading the filibuster time to go home, sleep, and delay things even more.[...]

Those seeking a quorum can even demand that the Senate's sergeant at arms arrest senators who aren't present and drag them into the Senate chamber, a measure that has led to absent senators playing hide-and-seek with police officers around Capitol Hill. As recently as 1988, officers physically carried Sen. Robert Packwood onto the Senate floor at the behest of then-Majority Leader Byrd.