Donald Trump mocked Bill Clinton on Friday with a video that appears to show him sleeping during his wife Hillary's Democratic National Convention acceptance speech.

The short Instagram movie features footage from ABC News, which cut to vice presidential nominee Tim Kaine during the lengthy address – and captured the former president with his eyes closed.

While Kaine is shown in the VIP box at Philadelphia's Wells Fargo Center nodding confidently, Clinton seems to be nodding off.

SCROLL DOWN FOR VIDEO

SWEET DREAMS? Bill Clinton appeared to doze off during Hillary's acceptance speech Thursday at the Democratic National Convention – and Donald Trump mocked him a day later on Instagram

MESSAGE: The short-form video is a favorite of Trump – and this one runs over a soundtrack of circus music

'Everybody was tired of the lies during Crooked Hillary Clinton's speech,' reads the video's opening text.

Another message pops up just seconds later: 'It's time to wake up and make America great again!'

A second video shot shows Bill and Chelsea Clinton, only one of whom has her eyes open.

The video ends with the TRUMP logo – not the updated version that includes his running mate Mike Pence's last name.

'WAKE UP': The video ends with this plain-text message at the Clintons' expense

MOCKING: Trump poked at the former first couple on Twitter as his social media aides launched the new video

Twitter buzzed on Thursday night about whether Clinton had actually dozed off.

It's just as likely that he was casting his eyes downward to look at TV monitors near the floor.

But Trump isn't buying any excuses.