This is not so much embarrasing, more about carrying on regardless.
An elderly brother was saying the closing prayer, and stops mid-sentance, long enough for everyone to look up, to see him starting to sway. Two brothers leaped upto the platform to catch him, but instead of helping him down and checking he's OK, they carried on the prayer (not just Amen, but going on about the meeting), while this poor semi-conscious brother was propped up between them.