Fresh off his Comedy Central roast, actor Rob Lowe had some choice words for NFL players who planned on boycotting the national anthem during the 15th anniversary of 9/11.

The protests, which started when Colin Kaepernick, a backup quarterback for the 49ers, avoided standing for the national anthem. Many wondered if other players throughout the NFL would refuse to stand for 9/11, an act that felt inappropriate on such a tragic day.

When Twitter users tried to defend the NFL players, Lowe gave the perfect response:

Do you agree with Rob Lowe’s suggestion?