honestly i do not know if it is 37 or 38.
disclosure trip 1 was an overnight PRE and and overnight Post Bonaire SCUBA trip.
trip 2, and 3 were day trip stops on cruise ship.
unsure if i should count any of those
we are packed.
if we were not bringing food and new snorkel gear we definitiely could have done 2 carry on.
thanks for the good wishes!