1.   At times the atmosphere was as joyous as a college sorority meeting.

2.   In fact, by the standards of a few years ago, the business is beginning to look something like a sorority meeting.

3.   Last month, Collins abandoned plans to attend a Sigma Sigma Sigma sorority meeting because no arrangements had been made for an interpreter.

4.   Some have secret handshakes or secret knocks for entering sorority meetings.