Glad to hear it went well.
Now, while it's still fresh start a notebook / spreadsheet
What you sang, where & when you sang it, what went well, what needs work.
As a dance caller I work out in advance what I need to say, but may need to rewrite the prompt card after.
As you get more gigs and increase your repetoire you might be more adaptable - the dances I call are varied to suit numbers, age and experience of dancers; I have a plan in advance but flexible.