reasons to carry a sarong when travelling

to sit on it on a beach or dirty bus
as a tablecloth on a picnic
to wear it as a skirt or dress 
to cover yourself up in a place of worship
as curtains in a cheap hotel
as a sheet in a cheap hotel
as a towel 
to carry things in
to change on the beach 
as sling if you break your arm
for carrying a baby
to keep the sun off 
as a windbreak
as a tow rope
to climb a coconut tree
as a sail on a boat
to tie up your friend
to hang yourself with
to keep away people selling sarongs
to help carry a cactus
to blindfold your partner in some kind of erotic game
to help you breath in a sandstorm

Done the green ones...