You're going to be getting a text tomorrow, and it's going to be from President Donald Trump. That is if this national test actually works -- and we all know how well these things go.

No, he's not going to text, "U up?"

The test -- organized by FEMA and scheduled for 2:18 pm tomorrow (10/3) --  is the first test of a national presidential alert system which will allow any US president to issue a nationwide warning about a crisis. It could include warnings about extreme weather conditions or a missile launched by another country.

So don't be alarmed, this is only a test. And we strongly suggest you don't reply.