U.S. President Donald Trump’s obsession with fast-food chain McDonald’s is not of something new. However social media buffs have been sharing a McDonald’s ad in which Trump appears promoting one of the burger giant’s short-lived sandwiches.

In the ad dated back to 2002, Trump appears alongside Ronald McDonald’s purple friends, Grimace, promoting a sandwich called the 'Big 'N' Tasty' which was on sale for only $1.

Trump appears in his office in Trump Tower, he asks the purple monster: “I don't know how you do it. I put together some really impressive deals but this thing you've pulled off, it's amazing. A Big 'N' Tasty for just a dollar? How do you do it? What's your secret?”

This comes following Trump’s latest appearance in the White House laying out a White House feast of 300 burgers hosting a national football team.