A note from Mrs frostythesnowthug:-
Don't drink any tap water including when rinsing when brushing teeth, use only bottled water. Don't eat any fruit that's been pealed somewhere else, only eat when pealed yourself or opened in front of you eg melons on the beach, like ya do. Stay away from salads. Basically anything that has been washed/rinsed in tap water don't consume...
make sure you have your jabs and you should avoid any uncomfortable bowel movements.
Hand sanitizing gel is a definite also.
Depending on where you are staying ie. hotel, mud hut, beach then yeah toilet roll may be an idea,as some places may not have it, most hotels do..
Other than that, eveyone's super friendly, happy to talk to you all day so really chilled comfortable atmosphere. Take as many pens as you can carry, the kids over there go crazy for them, you'll be like the pied piper!!!
Have a killer stay GK..