Humorous joke short sentence 30 words

I squatted in the pit when I brushed my mobile phone yesterday. As a result, when I lifted my pants, my hand shook and my mobile phone fell into the pit. I found it lying in the yellow incense, still on. I don't know where I got the courage, so I took it out empty-handed. It is surrounded by items. Just now, I lost all my tissues in the toilet. At this moment, I saw some paper that had been wiped by others in the wastebasket next to me. . . I resisted vomiting and wiped it carefully, and finally it was clean. Then I went back to the classroom and returned my mobile phone to my deskmate.