When Sen. Al Franken objected to Sen. Joe Lieberman's request for additional time, Sen. John McCain (R-AZ) said that in his 20-plus years in the Senate he had never heard a senator do that before.
However, a Political Wire reader sends this excerpt from the Congressional Record from October 10, 2002:
The PRESIDING OFFICER. The Senator's time has expired.
Mr. DAYTON. I ask for unanimous consent that I have 30 seconds more to finish my remarks.