Is Bethenny Frankel smarter than a fifth grader?

Find out when the Bravo reality star, 39, appears on the Oct. 5 episode of the MyNetworkTV game show, Are You Smarter Than a 5th Grader? has a sneak peek of Frankel wracking her brain after she is asked a 4th grade-level question about the Pyrenees.

After she says she's stumped, host Jeff Foxworthy asks her for her "gut instinct answer."

"What does my gut tell me?" Frankel asks. "To go into the bathroom and get sick right now!"

Find out if Frankel takes home cash for her charity, Step Up Women's Network, when Are You Smarter Than a 5th Grader? airs Oct. 5 at 8:30 p.m. (EST) on MyNetworkTV.