Wu fan
When I see the title, many of my friends may think that I want to talk about the tragic homophone "Cup" in the recent year. But today I want to talk about it, but it is actually a real cup, not a fake cup.
Cause: one person invited a number of friends to come to the house to party. Naturally, tea is required to pour water, usually using disposable paper cups or plastic cups. But the trouble is that there are more than one friend. There are several or even a dozen cups on the tea table. Which one is your own? Often, mistakes occur.
Train of Thought: Remember the number of taxis in order to make passengers remember the number of items lost or in case of disputes after taking the bus, in general, the car is marked with "cat 18", "Ox 13", "Donald Duck 52" and other patterns plus numbers. That is to say, passengers only need to remember this pattern and number, you can find this car by the relevant department. This is obviously more user-friendly and easier than passengers remember license plate numbers.
Solution: I am thinking that, as long as the paper cup manufacturer adds a workflow, that is to say, print text or patterns that you like on paper cups, such as "constellation", "genus", "108", "Three Kingdoms", and "Chinese place names, when users get the cup, they only need to pay attention to it and will not get the wrong cup any more. It is even possible that when the "seat Cup" appears, some friends may also choose a seat cup as their own.
In fact, beverage bottles and mineral water bottles are also faced with the problem of easy mixing. Why not consider this?