U.S. Sen. Angus King, I-Maine, is no stranger to appearing in the media. But he seems to be delighting in his latest appearance in The Wall Street Journal.

Maine’s junior senator is the clue for 8 Down in Thursday’s Wall Street Journal crossword puzzle. You can see it for yourself here.

King noticed and tweeted that the three-letter answer was too short to be “devilishly handsome.” Twitter users had fun suggesting answers such as “hot” and “shy.”

Hmm, "devilishly handsome" is too many letters… ???? pic.twitter.com/nudMAGFJiv

— Senator Angus King (@SenAngusKing) October 26, 2017

Stumped by the clue? It helps to know that tennis star Novak Djokovic is from Serbia. That’s the answer to 4 Across.