Considering that Ross' signature cocktail is "one part alcohol...and then you drink it," The Biggest Loser trainer Jillian Michaels should have known better than to try to take the wine off the table.
In a segment discussing fitness goals, Ross was happy at first to see how things were going:
But then, it all took a turn:
Preach, Ross! Preach!
Check back on HelloRoss.com for more of our favorite Ross moments, and be sure to catch the premiere of Hello Ross this Friday, September 6 at 10/9c, only on E!