Six Flags Magic Mountain, Knott's Berry Farm and Disneyland may need to add new warning signs at the entrances to their roller coasters and thrill rides when the California theme parks finally reopen: No screaming. You read that right.

The CDC has shared tips to curb the spread of The Coronavirus during the Super Bowl this year stating that you should not cheer, according to The Daily Wire. "Avoid chanting or cheering. Stomp, clap, or bring hand-held noisemakers instead," the CDC says.