The cat claws come out on tonight's Real Housewives of New York City reunion.

See photos of other controversial reality shows.

"It's like Vietnam," Bethenny Frankel tells Usmagazine.com. "I keep having flashbacks from it."

On the show -- which airs on Tuesday and Thursday on Bravo -- the girls address a wide range of issues, from Kelly Bensimon's alleged attack on her younger boyfriend to Ramona Singer insulting Countess LuAnn de Lesseps over her ex's age.

Find out who else has had major reality show catfights!

"Everything came out," Frankel tells Us, "and it was off the rails. Really, absolutely crazy."

These days, Frankel tells Us that she has a sense of humor about her past bickering sessions with Bensimon.

"We're going to do a Pay-Per-View event at Madison Square Garden, a mud wrestling event," she jokes. "Then we can at least profit off of this. It can't get any crazier, though."

Look back on some of 2008's biggest scandals.

Bensimon also seems to be over the feud.

"Honestly, I don't hate her," she tells Us. "I actually really respect her. It's not easy trying to start a business and be single in New York."

"We can be cordial," adds Bensimon. "I'm not going to go out of my way to, like, be a bitch."