Why would ants cover up liquid Terro with sand/dirt?

Ja asked: Put some liquid Terro down and the ants took the sand or whatever from burrowing in the walls and piled it on top of the liquid. Why would they do that? The other ant colonies around my apartment didn’t do that.

How should I approach my roommate about her boyfriend?

Twist asked: My real roommate is off studying abroad in Rome, so for this semester I’ve been living with a subletter. She’s was alright, until she got a new boyfriend who is at our place ALL THE TIME. As in, almost every day, if not every single day. He’s nice, but our apartment [...]

How can I apply wallpaper without gluing or adhering to wall?

myheartsgalore asked: I live in an apartment where you can not adhere anything to the walls, example: tape, adhesive, glue.
I want to liven up the place and found an awesome wallpaper. How can I put it on the walls? Staples?

How do I get rid of cat urine smell in my carpet?

redneckchick194 asked: The Apartment that i live in has the smell of cat urine. it has been here since we moved in, and i have tried everything. what can i do, and how would i do it to get the smell out of my carpet..thank you