Zoe AND Noah

At 6 weeks old, I can already see some major differences between Noah and Zoe. 

For instance:

Zoe spit up maybe a handful of times.  Noah spits up almost daily.
Zoe loved her swing.  Noah hates it.
Zoe hated her bouncy seat.  Noah loves it.
Zoe hated nursing. Noah loves it.
Zoe loved her pacifier.  Noah hates it.