And the story doesn't end there. In this sneak peek of Episode 14 (airing September 3), LuAnn and Tomas both keep entirely silent on what happened the night before. In fact, Tomas claims not to have been by the house at all.
Why all the secrecy?
The Real Housewives of New York airs Mondays at 9 p.m. ET/PT on Bravo.