Tell me about your life. 3.

I remember that when I first started to write my homework with a pen, sometimes I couldn't write with the pen, and then I tossed it around everywhere. When I was very dissatisfied, my grandfather said to me, "Linlin, does your pen sometimes write without water?" I nodded, and grandpa walked into the study. After a while, grandpa came out and said to me, "Come on, let me tell you a little trick. If the pen says that it won't drain, you can repeatedly inhale soapy water with your pen and then wash it with clean water, so that the pen will drain more smoothly." After listening to grandpa's words, I quickly picked up my pen and ran into the bathroom, and did as grandpa said. After a few minutes, it was done. I couldn't wait to pick up the pen and write my homework in the exercise book quickly. Sure enough, the pen was always smooth.

Students, there are many tricks in life. Do you know any tricks?