Things got really weird on a major highway in the Houston area on Monday.
A woman undressed, climbed atop an 18-wheeler and started dancing.
She got up on the semi following a crash.
Of course, the commotion caused even more traffic delays.
Firefighters used a ladder truck to help get the woman down.
She's now in police custody.
It's unclear if she was involved in the crash or why she climbed up on the truck.