LOL.. one time, while resident... I remember bringing down SaranWarp and Aluminum foil. The Customs fella... seemed to "understand" the need for SaranWrap... but looked at me and asked... "You brought Foil???" ((foil being a basic island "staple" once upon a time...)) .... Sometimes... there's simply no rational answer..... perhaps: "Had empty space in the luggage...(???)"