Many of the temples have a little jar. In the jar there are small pieces of paper that are rolled up and a number is written on each piece of paper. You’re supposed to shake the jar side to side until one piece of paper comes out. Unroll the paper, note the number, and put it back in the jar. Do this 3 times. These are your lucky numbers and you’re supposed to use them when playing the Thai lottery. My lucky numbers are 4, 5, and 9.