Ha ha Donjo! As often as possible! Unfortunately, that's only once every year to 2!!! We only look for Sydney returns now, but recently I've found found a couple of Melbourne returns. There's a 13 night NZ 1, in early Dec '17 & another in Jan '18, & I think we're still going on the 14 night south pacific 1 to 1/2 a dozen islands we haven't visited before, except for Isle of Pines, which we wanted to return to anyway some day, so now we can. If we do the Melbourne returns, we can stay with a daughter for as long as we like, before & after the cruise, & see our grand-daughters (with another daughter) as well, before flying home. I'd still love us to do a BIG European River cruise, before we retire from o/s flights!