Boy: "Mommy, sister called me a pre-vert!"
Roseanne: "No, dear, you're not a prevert. You're a per-vert."
Boy: "Ohhhh..."
I saw a lot of the show and don't really remember anything specific in it except for that exchange, which cracked me and my brother up.
It wasn't one of my favorite shows, but I enjoyed it more than Married With Children, the other show about a dysfunctional family. Married With Children was rather absurd and relied on stereotypes, whereas Roseanne was more relatable to the average family.
I also agree that it's not as bad to bring back shows if the original cast is in it. This is an obvious response to Fuller House, which many people don't seem to mind and which has gotten positive reviews. The thing about reboots is that they tend to be for newer generations, but bringing back old casts for a short-lived reunion is more for the nostalgia of the older generation, which is OK if it's done right.