3-year-old Guy was home with his newly adopted mom when she suddenly suffered a seizure.
The quick-thinking tot jumped into action and called 911, sending emergency crews to the rescue.
The Mesa Fire Department honored little Guy with a plaque and a toy fire truck, along with a tour of the real thing.
Guy may be taking all the attention in stride, but his mom knows it was his strength and actions that saved her life.
An amazing little guy, indeed.