If anyone can take a look at this and tell me what I am doing wrong, I would surely appreciate it. I am using my textbook and W3schools SQL Tutorials and can't figure out why I keep having issues with these two specific queries... Question: 335 Write an SQL statement to display the OwnerLastName, OwnerFirstName, and OwnerEmail of any owners of cats. Use a subquery with PET_OWNER and PET_3. PET_OWNER OwnerID OwnerLastName OwnerFirstName OwnerPhone OwnerEmail 1 Downs Marsha 555-537-8765 [email protected] 2 James Richard 555-537-7654 [email protected] 3 Frier Liz 555-537-6543 [email protected] 4 Trent Miles [email protected] PET_3 PetID PetName PetType PetBreed PetDOB PetWeight OwnerID 1 King Dog Std. Poodle 2009-02-27 00:00:00 25.5 1 2 Teddy Cat Cashmere 2010-02-01 00:00:00 10.5 2 3 Fido Dog Std. Poodle 2008-07-17 00:00:00 28.5 1 4 AJ Dog Collie Mix 2009-05-05 00:00:00 20.0 3 5 Cedro Cat Unknown 2007-06-06 00:00:00 9.5 3 6 Wooley Cat Unknown 9.5 4 7 Buster Dog Border Collie 2006-12-11 00:00:00 25.0 4 QUERY: SELECT OwnerLastName, OwnerFirstName, OwnerEmail FROM PET_OWNER WHERE PET_OWNER.OwnerID= (SELECT PET_3.OwnerID FROM PET_3 WHERE Pet_3.Pettype='Cat') ----- It Returns: Query failed: Subquery returns more than 1 row Screenshot: https://gyazo.com/42b58823f433cf1671aef535b3e8e7cf and the next question is the same as the above but I also have to include the Cat name 'Teddy'.. Screenshot: https://gyazo.com/a6a13976a6481c0b2fc4256ad5941af2 I appreciate any help I can get here because I am at a lost. I did think about using a 'View' or a 'Join', but not even sure if those would work. I just cannot understand why what I did try will not work. Seems pretty straight forward, but still returns errors no matter what I try. The thing that is most frustrating is that I WANT it to return more than one row..