This newborn is NOT amused by her dad's attempt to make her laugh

"Please stop whatever it is you're doing."

Who knew babies were such a hard audience?

A guy called Mike has posted a video to YouTube showing his attempts to entertain his newborn baby girl.

He's pulling faces, playing peek-a-boo - babies usually love that crap - but not Mike's kid.

As he captioned the video:

"Got my 1 month performance review for my new position as Father. Not good."

Yeah, that is one unimpressed baby.

Get it together, Mike

Although he has mastered dad jokes - when told that his baby clearly didn't have time for his nonsense, Mike commented:

"Well our relationship is still in its infancy."

*Groan*