system
excited: I went to go visit my sister in Vegas. Leading up to the trip, I was counting down the days, shopping for clothes to take, and making plans.
gpt
I went to go visit my sister in Vegas last month.
gpt
That would be a great time.  What did you do?
gpt
We went to lots of cool shows. Leading up to the trip I was counting down the days and planning itinerary.
gpt
I bet.  I would be too