Loi” means “to float” and a “Kratong” is a raft. Thai people believe that floating a raft on the river is to honor and pay respect to the goddess of water. Make sure that if you launch your raft in a river it is made out of bread, as it will degrade more quickly. Also, floating a raft in the river is to apologize to the “goddess of water” for the bad things we have done to the river during the past year, and they are numerous, as most bodies of water are used as a sewer hereabouts.