Old people are superstitious about standing chopsticks. What's their position? Detailed process?

Generally speaking, you only poke chopsticks when you hit a guest. In my hometown, I did this: I first put a bowl of clear water in front of the guest, then rolled it on him with three chopsticks, and sometimes I said something (I forgot the content). The rest is to put three chopsticks together in a bowl full of water, and keep chanting whether it is XXX when you get an erection. If chopsticks can't stand, change their names (the dead) until they stand up. After standing, chop off the chopsticks with a kitchen knife, curse the surname of the deceased loudly, then spit in the bowl, splash the water outside the door, fasten the bowl and put the chopsticks outside. My mother poked me when I was a child, and it didn't take long for me to feel bad. And poked my daughter. When the chopsticks were about to poke, suddenly there was suction between the three chopsticks, and they stood firmly in the water.