Are you the oldest, middle, youngest child, or an only child?

I'm the oldest.

Middle

I'm the youngest of two.

I'm the oldest.

Youngest.  Wow.  It feels really good to say "youngest" at my age.  :)

Oldest

I grew up the middle of three, but my dad remarried and I am now the second oldest. So still kind of the middle.

Technically, I fall under 3 of the 4 categories.

I'm in the middle.

I'm the younger of two.  My brother was 4-1/2 years older.

I am the youngest out of me and my brother. No sisters.

I'm the youngest.  4 older sisters and one older brother

the youngest.