Email reminders

The Lubbock Library http://library.ci.lubbock.tx.us/ has some wonderful features.  One of the newest and best is to send emails to remind about books being past due.  I have finally finished Penhallow by Georgette Heyer, after having had to renew once; I knew it was past due, and plan to turn it in today.  I had check out a DVD: A Bridge to Far, and renewed it once, but I thought turned it in.  Turns out, I did not, and I received a reminder email today.  I am glad I did. I would have not planned to turn it in today!