How to write a slogan reminding owners to consciously swipe their cards in and out?

1. Hidden danger of stuck, convenient travel. The "hidden risk of stuck" here refers to the fact that we swipe the card to enter in order to put unsafe factors (stuck) outside the door. Even if the card is used, Very convenient.

2. Wave your sleeves, and safety will stay here forever. This is adapted from "Wave your sleeves, and you won't take away a single cloud" from Xu Zhimo's "Farewell Cambridge". It is used here. It is said that it is very simple to swipe the card to enter the door, it is a breeze, and the safety is also guaranteed.