While taking a couple questions from the media on Friday, Hillary Clinton appeared to short circuit like a robot.

Clinton was visiting Uprising Muffins with Mayor Muriel Bowser, Del. Eleanor Holmes Norton, and Councilmembers Jack Evans and Anita Bonds, DCist reports.

A reporter asked about Sen. Elizabeth Warren as a vice president prospect, Clinton appeared to short circuit like a robot, her head momentarily thrashing around before posing momentarily to laugh and continuing.

“You guys have gotta try the cold chai,” Clinton said, ignoring their question.