All the tiles
Look them over once, names included. Then the drill shows them one at a time.
Start the drillBams
Bamboo sticks. The 1 Bam is a bird on most sets.
Craks
A number over a red character.
Dots
Circles. Count them.
Winds
The letter in the corner says which.
Dragons
Red, Green, and the white one, called Soap.
Flowers
Eight different pictures; all count the same.
Jokers
Stands in for any tile in a pung, kong or quint. Never in a pair.