hey,yesterday I started this quest and I had a glitch while doing it.

 

I got to the place where you catch the mouses,I caught 1 mouse each room then I got to the kitchen,I caught the mouse and it asked me if I want to keep it but I accidently clicked on the cat again and now I cant see the mouse in the house anymore.

 

I tried everything,realising the other rats in the rat`s pole,destorying the directions and getting anothers.Nothing worked.

 

Will I ever be able to finish this quest?

Maybe you forgot a mouse in the upper rooms?I believe there are 2 in the bedrooms upstairs and 2 more in the kitchen/deposit space(where you go down the ladder/ladder, can't remember which).