i don't know......we started going one week...then nine days.....then two weeks.....and now three weeks.....and by the end of the third week I am craving another three weeks!!! We find the 21 days go by so fast.....and every year we go with a new itinerrary of things to do....but ninety percent of them don't get touched. Sand gravity...... I do miss our dog too......but not enough to want to shorten our stay. LOL I guess to each their own. Every year we seem to have the same conversation too....about maybe someday chuckin' it all in the states, and make the move permanent....but then i think i would get ''antsy''...but not sure how long it would take.