When you find florins in your wallet and leave them there.
When you find stray coins in your living room, bedroom etc and you put them in a huge jar labelled "Aruba Trip Fund."
When you watch the various Caribbean news feeds for any stories on Aruba.
When you apply for a job with Insel Air to get the employees discount so you can use it on all future trips to Aruba( that one did not work, but my resume is most likely sitting in some filing cabinet in their POS office).
When you wish Island Temptations magazine had a subscription so you could get the magazine in your hands instead of waiting for a trip to Aruba to get a copy, or reading the latest issue online.
When you cheer for Aruba's representatives in athletic events and the Miss World/Miss Universe Pageants.