5:00

hall opens, family dance musicians set up on the floor

5:30

family dance starts

5:45

most of the kids who are coming are here by now

6:00

sound person arrives for evening dance, starts setting up on stage

6:30

family dance ends, start setting up for potluck

6:34

tables and chairs are set up, people start getting potluck food

6:41

everyone has their food

6:45

evening band starts their sound check

6:50

most of the kids are done eating, back to running around

7:00

most of the adults are done eating, though still at the tables

7:05

beginner's workshop starts by the stage, people keep eating

7:15

people start cleaning up from the potluck

7:30

workshop ends, evening dance starts

And a series of diagrams showing how this works out in our hall:

While this looks like very tight timing when I'm describing it, the actual timing tends to feel pretty good.