In case you're unaware, it's pretty hot in Texas.
Temperatures at Colonial Country Club have approached 100 degrees this week, leaving players to battle both the golf course and potential dehydration.
With the help of his caddie Mark Fulcher, Fort Worth Invitational leader Justin Rose has been plenty hot himself, staking himself to a four-shot lead.
"Yeah, Fulch has done a great job of just literally handing me water bottle after water bottle. It seems relentless, to be honest with you," Rose said Saturday.
So just how much are players sweating the heat at Colonial? Well, it doesn't sound like all that water is making it all the way through Rose.
"I haven't even seen the inside of a restroom yet, so you can't even drink quick enough out there," he shared.