Speaking of medieval manuscripts… This post on cats in medieval manuscripts, from the British Library Medieval and Earlier Manuscripts blog, is too good not to share.
I particularly like this manuscript illumination of mice laying siege to a castle defended by a cat, from the Book of Hours (catalog with additional images here).

Doing this will get you in the habit of paying off
your credit card balances in full each month, a habit that saves you money and stress.
It takes a while for the file to update (approximately 30 days), but when items drop off;
your credit score will improve. One of the largest contributing factors
to your credit score is timely payments.