Parents have been sharing #milkdrunkbaby photos showing their babies half asleep and smugly satisfied with a belly full of milk.
The trend was started to tie in with World Breastfeeding Week, but as we all know, it's not only breastfed babies who have those brilliant milk drunk faces.
Here's a few satisfied babies enjoying the aftermath of their feed.
— John Wood (@bigwoodmma) July 14, 2015
Those 'milk drunk' poses just keep on coming. Breast or bottle fed, share your baby 'drelfies' with us pic.twitter.com/Zeu7GGqVXe— Manchester Family (@familymanc) August 5, 2015
— Elizabeth Turner (@eturner0814) August 4, 2015
Can't see the baby today so my brother sent me this pic of her being milk drunk pic.twitter.com/OC5IHqgizQ— Dude Face (@Nick_m_b) June 20, 2015
That is just an Awesome pic: one happy #baby.— Ray Kinsella (@ProfRayKinsella) June 17, 2015