You should make sure that your chips are stacked in a way that other people can eyeball them easily so ideally that means like I say best practice here is you've got any if you have 20 or more of a single denomination that's all in one stack it's stacked to exactly 20. The larger denomination chips should be in front and visible so if you have some stacks of 25 and some stacks of fives the 25s should be on top where they're clearly visible. If you notice that someone is looking at your stack you can even go out of your way to make sure that they know you have a larger denomination chip. It's very important that people know that you have an orange one