Sen. Claire McCaskill was a recent answer to a “Jeopardy” question in a category about Members of Congress on Twitter. Not surprisingly, the Missouri Democrat mentioned it on Twitter on Tuesday evening — and noted that her mom now approves of the social messaging website.

“Mom finally thinks Twitter is ok. An avid Jeopardy watcher, she just called me to say I was clue on Jeopardy! Category? ‘Congress is a-twitter,’” McCaskill tweeted. She then posted a follow-up tweet with a link to a photo of the answer.

“Here’s the Jeopardy ‘answer’ that was on today … Mom who LOVES Jeopardy finally thinks Twitter A-ok!,” McCaskill wrote.