This morning I could not zip my pants zipper down to the bottom of the hem--the pants I am wearing are kind of like military style. The zipper sort of got stuck in the middle, so the hem part was wide open, therefore I used all of my might trying to zip it, but I could not make it,unfortunatly. Then all of a sudden,when my eyes met my toast on my breakfast table, I got the epiphany right away-- the butter! So I scooped a tiny bit of butter in the container, and then rubbed some into the zipper in my pants. And then I tried to zip twice or 3 times. It worked! The zipper was zipped smoothly withouth any snagging. As you know, butter is greasy so it helped. It worked like 3 in 1 oil. I think I am smart that I can use things I have on hand. If fact, I thought of cooking oil in the first place, but then I was afraid that my pants would get stained. However, I think if the zipper got caught in fabric the butter would not help in that case. My problem was the metal somehow.Now I am feeling cool and techy.
写作练习，发完就跑。。。。
