What does this dream mean?

In my dream, my cat (Joey) ran out the patio door, so I went out to catch him. I brought him back and then my other cat (Sweety) ran out, so I caught him and brought him back and closed the door. Then I saw my other two cat's (Buckaroo and Roary) out there on the patio, so I walked out and got them and brought them back inside. A while later, I realized that Buckaroo and Roary never got out, and that I had actually brought in doubles (cats that looked exactly like them.) I couldn't tell which was which, so I didn't bring any of the cats outside. I looked out the patio door again, and I saw Joey and Sweety's doubles. I didn't bother to bring them in cuz I didn't want it to get more confusing. Then I looked out the patio door again and saw two red parrots on the patio. I thought it was cool cuz we never get parrots. Then I had an idea. I was going to try to teach one of the parrots to say "go f#ck yourself" cuz I thought it would be funny, but when I looked out there again, the parrots were gone, and there were like 15 to 20 ducks out there. I thought I'd try it on a duck, so I opened the glass part of the patio door and left the screen part closed and said "quack, go f#ck yourself, quack." That was a mistake though, cause I didn't notice there was a hole in the screen door and all the ducks ran into my house and went upstairs. Everybody but me was sleeping and all the bedrooms were upstairs, so I went upstairs and tried to guide the ducks back down stairs. While doing this, I heard one of the ducks say "quack, go f#ck yourself. quack" I couldn't guide them back outside because there were so many of them and they were everywhere. Then everybody woke up and started their day, but nobody really noticed the ducks. I herded most of the ducks into my sister's room and closed the door. after a little while, I went to check up on the ducks. I opened the door just a little bit so no ducks could run out and looked in. I saw the oddest thing. The ducks had stacked themselves, into a single stack, one on top of the other, by the door. I wanted to show my mom for some reason, and so I went to get her, and she opened the door wide, not being careful, and the whole stack of ducks fell on top of her. I thought it was funny, and I woke up laughing hysterically. It was such a strange thing to dream. What could it mean?