Who is Ron Swanson dating now?

Ron Swanson:

“Hey Mark. This is Beth, my ex-wife Tammy’s better looking sister.”

(Beth introduces herself to Mark)

Mark Brendanawicz:

“You guys are together?”

Ron Swanson:

“Yep. My ex-wife Tammy cheated on me, then we divorced, then last week I ran into her sister Beth here, turns out she hates Tammy too, so we started dating. It’s like a fairytale.”

Beth:

“Tammy stinks.”