- Do a heart campaign and ask your patrons to write their names on construction paper hearts and put the hearts up in the library. (Could be a fund raiser.)
- At story time, ask children to do a heart craft and write postcards to give your legislators.
- Put a bunch of candy hearts in a big jar and have a guessing contest.
- Do a giant heart and have library patrons sign it for delivery to a legislator.
Comment and add some more ideas!
tnloveslibraries 
Put up a whiteboard, chalkboard, butcher paper and let people comment on it. Butcher paper can be rolled up and carried, given away! Put up for display at local events.
Somerville-Fayette County Library is celebrating “LOVE YOUR LIBRARY” with a fine free week starting Feb 1.
https://www.facebook.com/events/154029331376928/
Fines Free Weeks by Somerville-Fayette County Library
https://www.facebook.com/events/154029331376928/
How Maury County is participating on page 2 of their newsletter:
Click to access Newsletter%202012-2.pdf
“….You can participate by visiting Preston Medical Library and asking for a postcard to share your library story. Or, go online and say what Preston means to you.
How else can you participate?
February 6-10: Go to the library and receive a free custom-designed button so you can wear your love of Preston on your sleeve (or lapel). Supplies are limited!
February 13-17: Go to the library and show them the button you picked up the previous week – or, wear a vintage button from a previous year – and you’ll receive another gift.”
http://prestonmedicallibrary.blogspot.com/2012/02/love-preston-medical-library.html