For you frisky sexy couples or singles the use of pineapple 🍍 signs is fully permitted unfortunately we forgot our hand made sign but had pineapple cut outs and a magnet on our door with postings on several subs and sites. I recommend a hand made singe with directions to the use of items or such. Our idea was to have some one find me or my roomie which held stichched on pineapples. If you matched us we'd buy you a drink sort of thing. But without our sign some one took one and never found us I looked for days wandering halls hoping to find our pineapple. I would say maybe even have a little white board to let people leave cute messages. Next time I'll have a swinger door bag packed for the next occasion.