"Act up in class and get gassed out" by u/zazvorniki: https://www.reddit.com/r/pettyrevenge/comments/puifrt/act_up_in_class_and_get_gassed_out/

"Thank you for the pen" by u/Dvnhge: https://www.reddit.com/r/pettyrevenge/comments/purik2/thank_you_for_the_pen/

"Hope you like it spicy" by u/jorwyn: https://www.reddit.com/r/pettyrevenge/comments/puepqm/hope_you_like_it_spicy/

"How do you take your coffee?" by u/Melancholiholic: https://www.reddit.com/r/pettyrevenge/comments/ptyj7n/how_do_you_take_your_coffee/