Sharing a bottle with Grandma

With the latest Harry Potter movie out this week, mum and dad are well into their preparations:

1. Learn how to express milk.
2. Decide that hand-pumping is ridiculous, and quickly purchase an electric pump.
3. Give Elimena the bottle for a couple of early morning feeds (she'd eat just about anything after a long sleep).
4. Hit up Sydney-side grandparents for babysitting.
5. Do a practice run with non-parental day-time bottle feeding.

Unfortunately, as with many major projects, there remains some risk however as Elimena has a new cousin due any day now which could quickly unravel the best laid plans...

P.S. I'm two months old today - I'm really growing up! Surely I'm old enough for this Harry Potter movie?