Most of the cats we have were unwanted by someone somewhere. We have 8 of them. In no particular order here they are:
Coco and Trouble are brother and sister...they belonged to someone that lived 2 doors down from us, and their third baby came along and they decided they couldn't keep them anymore.
Wiggles and Squeaky are brother and sister also...we got from an old best friend's aunt's cat that had kittens.
Pepper we got almost right after she was given to the SPCA...my mom and I were at Petsmart, and a family brought her in because her meowing was keeping their baby up at night (she's been almost as quiet as a mouse since we've had her) and they didn't have a cage clean, so I held her for about half an hour while they cleaned a cage for her. Of course how can you not fall in love with a tiny little ball of fluff in your arms??? I was so upset when I had to leave her that day that the next day my parents when and got her while I was babysitting....I got home and saw her walk through the living room and just burst into tears.
Miranda we got from our vet's office....she was found wandering near the highway by someone else and couldn't be taken in by them. We got her cause she was almost an identical twin to the very first cat we had (that we don't have anymore).
Patches my dh and I got from a friend that we met at the apartment complex. She was "my" pet cause she lived with me and my 3 roommates but we both love her dearly. We had a scare the week before her first vet appointment...I looked ALL over my apartment and couldn't find her anywhere. I spent the next 2 hours searching the bushes and calling her name in tears. Turns out my roommate wasn't paying attention and let her out the front door when she left for work (we're not friends anymore but not for that reason). We went out for karaoke that night and when we got outta the car I heard a little meow...there she was on the wall by the parking lot. YAY!
Bupu is the one we got most recently. He was found hiding under a chair on our patio. We caught him and put him into a carrier...took him to the vet and his little paws were burned. He's grown into quite a beast now

He's huge!
So yeah that's my story about our little furbabies. Our house is quite a zoo. There's 5 adults and 8 cats living in a 4 bedroom house.