Para que serve o lençol de cima?

Para abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar, abanar...
... para abanar, caralho!

Há duas horas que estou a tentar dormir e não consigo adormecer...
(Juro que nunca mais digo que não tenho insónias!)
:p