Milk moustachios!

These little poppets are stacking on the weight. No wonder, given how they are piling into the milk, biscuits and mousse.

They are weighed daily for the three weeks and then weekly, to make sure they are all growing properly.

We take it very seriously; with colour-coded excel spreadsheets and formulas to work out the percentage weight gain.

Here they are showing us their extraordinary pink tongues in action.

And then mum does the dishes.

Before...

During...

After