Unlike being a Boomer or a Gen-Xer or a Millennial — categories assigned by birth year — anyone can find themselves part of the “Sandwich Generation.” It’s the place middle-aged adults land when they’re caring for children or grandchildren while also helping aging parents. Sometimes that care is financial — college tuition on one end, nursing home bills on the other. Sometimes it’s measured in time and energy instead: younger kiddos who still need rides…

