If you’re the type who likes to see pained expressions on the faces of innocent toddlers, you’ve come to the right place. Pucker is actually all in good fun, taking advantage of the hypersensitive palates of babies, as they sample lemons for the first time.

The project is brought to us by photographer David Wile, who managed to get most of the young kids to grimace adorably for the camera. We say “most” because some of them actually appear to enjoy the sour blast. Those are the kids we’ll need to keep an eye on.

[link, via My Modern Met]