Best Testing Tweets: Rusty Wallace is excited, but not from Danica Patrick's rear end

It's not all business down in Daytona. Drivers are also having a little fun at Daytona Preseason Thunder. See what they're Tweeting.

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They're testing at Daytona International Speedway. They're also tweeting. Check out some of the best Twitter posts that we've seen so far.

Kevin Harvick got a good look at Danica Patrick's rear end.

Patrick fired back with a joke of her own. 

Delana Harvick has an idea of how to get her husband off Danica's tail.

Then, Patrick throws boyfriend Ricky Stenhouse Jr. under the bus. Maybe a Gas-X sponsorship would help that problem?

Elsewhere, Rusty Wallace was excited to get back behind the wheel of the No. 2. Really excited.

This caught the "attention" of the NASCAR parody accounts, and they "sprang" into action. 

Speaking of Wallace, Clint Bowyer had a zinger for the NASCAR Hall of Famer.