system
prepared: I am all packed for my vacation.  I don't believe I have forgotten anything for the trip but you never know.
human
I'm leaving for my vacation soon.  I have everything all packed and ready to go.
human
Great where are you going?
human
Going to see family.  I just don't want to leave anything behind that I might need on the trip.
human
I agree, it's better to overpack than underpack.