Ronnie, Ben and Lila looked so similar as babies (and still do), that I used to have Three of a Kind Thursday on my blog, where I matched up pictures, and you could hardly tell who was who (or whom?).
Here is an example.
WELL, here is the first Four of a Kind Friday! Of course, there won't be any more Four of a Kind Fridays for about 20 more weeks, but here are their profiles at minus 20 weeks, in chronological order.
Ronnie
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Ben (ok, a little blurry, but trust me, beautiful!)
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Lila
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and Baby Ostrin 4.0!