how to get a craigslist ad flagged

You have his e-mail address? Go to a bunch of gay websites, "enlargement" sites, erotica sites, etc and he'll never be able to clear out all the spam.

Take a double batch of pectin (used in making jelly) and heat up about 2-3 cups of water. Mix it together and pour it in his toilet, it will solidify and turn into jelly...then pour about an 1/8 to 1/4 inch of water on top. It'll look like a regular bowl, but when he pees, it'll splash up on him....the only way to get it out is with a scoop or his hand.

Take a small amount of scotch tape and tape the handle on the water sprayer at the sink and point it to the front. When he turn his kitchen sink on he'll get sprayed with water.

Find a opossum...Kick the opossum...The opossum will play dead....Put opossum in his mailbox. Hahaha.

Green food coloring in shampoo or toothpaste.

If you get access to his computer. Use the PRT SC button on the top of the keyboard (make sure the mouse pointer is off to the side and not viewable). Open any picture editing program, even Paint, and hit CTRL + V or just right click, paste. Save the picture. Then set the picture as his desktop background/wallpaper. Then right click on the desktop, go to view, and deselect show icons. Unlock the taskbar and move it down. He'll think his computer is frozen, but his mouse will work and he won't be able to click on anything. It sounds difficult, but literally only takes 2 minutes and is pretty funny.

I did the CL prank to someone, but I made sure I told them to call at 5-7AM because he worked a third shift schedule. I was being mean because this guy screwed me over.