Use "standing room only" in a sentence

1. There was standing room only in the courthouse.

2. When the day came, the courthouse was packed —standing room only!

3. The annual Christmas program, with full tuxedoed orchestra, sets, choreography and Broadway-caliber costumes, was standing room only.

4. Scores of Annexation bills were filed, and legislative committees held numerous hearings on these bills in front of raucous, standing-room-only crowds.

5. There, some of the top sessions, the ones so jam-packed that it was standing room only, were specifically about social media and marketing.