Decider broke down all the red flags, green flags, and beige flags of 'The Bachelorette' Season 21 cast. Here's what to know about Jenn Tran's 25 men.

One might imagine the Moon’s dappled, green-and-red crescent to be a crown of thorns and drops of blood — as holly was symbolic of in early Christians’ Christmas celebrations.

So the green flag from earlier is also a red flag: It contributes to the activist's case that Pfizer has some recurring management issues that need to be addressed.

You ignore it. Jena Atchison of Dallas defines a green flag as “things that keep my guard down.” Red flags, she says, are developments that are clear-cut warning signs. The voice on your shoulder.