Need HW help please help D:

[viasta]

Ok, so today, I went to the restroom during English class and I came back, I missed something that the teacher said, I asked her what it is, she replied "Too late now, you didn't listen the first time." and I told her I was in the restroom, but she still said no and told me to ask my classmates, but my classmates are being gay and just told me "Find 2 sentences on the internet or somewhere of a pon(or pun, idk which it is)." And I know what pun is, but I have no idea how to make one or find one. So I really need your help and I don't want my teacher to get my grade lower.
Can anyone give me 1 or 2 sentences of the "pun/pon" that I need for homework? Thanks so much ;D