WATCH: Trump goes viral for illustrating how to cut government waste with his favorite White House pen

President Donald Trump turned heads again this week for a viral Cabinet meeting tangent about a favorite custom White House Sharpie. He said the marker is an example of how he can get "better" results for less cost.

The president brought up the pen while criticizing Federal Reserve Chair Jerome Powell over a new headquarters, which he said costs the government $4 billion.

"If it was properly done and planned, you would have done that building for — I would have done it — for $25 million, and it would be better," he said.