One of my 7-month-olds, Oliver, likes to go upstairs sometimes. He'll meow at the door, we'll let him up, and maybe 10 minutes later he'll be back down asking to be let back in. And that will be that.
Yesterday afternoon, same thing happened. Then five minutes after we let him back in, he wanted to go back upstairs. Repeat this scenario about five times and we just ignored him after that. And he just whines this annoyingly loud whine that looks like it should not come out of a creature as big as he is. Actually, that's his meow, he doesn't meow like normal cats, lol.
Omg, he's making me insane. I don't know why he started doing this. We've tried ignoring him, and he just jumps up on my chair after awhile (which is right next to the door that goes upstairs) and gets in my face to meow. I don't know what he wants! He seems to just want to go back and forth and back and forth. We can't leave the door open because the dogs would LOVE to go up there, but the lady that lives with us probably wouldn't like it so much. She doesn't mind our cats but not dogs up there.