Like I said, I disagree that a crib or especially stroller is essential.
I agree baby bjorn and monitor are nice to haves, same as crib and stroller.
While I used crib for my kids, I know of people who had their baby in bed with them, it's more common than you think.
You can use the baby bjorn to go from A to B, or get this....carry the baby yourself
![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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But this discussion brings up a good point. Like nearly everything in life, this is not black & white. There are different degrees/levels of essential-ness. So on like a 1-10:
Diapers 10
Formula 9 (most, not all, can breast feed)
Car seat 10
Crib 7
Stroller 6
Monitor 4
Baby Bjorn 3 (although it could be an alternative to stroller, so you could make a case for it as a 6)