I immediately thought of Jack Killian.

I immediately thought of Jack Killian.

Originally shared by Gretchen M.

My grandmother, my father and at least half of his siblings, my brother, me...all night owls.

https://www.newscientist.com/article/2127070-mutation-in-clock-gene-explains-why-some-night-owls-stay-up-late/?cmpid=SOC
https://www.newscientist.com/article/2127070-mutation-in-clock-gene-explains-why-some-night-owls-stay-up-late/?cmpid=SOC