Ride Raleigh's buses for free, trade in your dish liquid or laundry detergent for an eco-friendly version, pick up a packet of flower seeds and learn how to turn your old T-shirts into high fashion.

It's all free in celebration of Earth Day.

Here's a roundup of just some of the Earth Day freebies available in the Triangle.

EVOS restaurants are serving up free organic milkshakes for anyone who stops in on Earth Day, April 22.

The restaurant, which serves natural and organic foods in a casual setting, has one location in the Triangle at 1800 E. Franklin St. in Chapel Hill.

Thanks to everyone who entered the Chick-fil-A calendar giveaway and an extra thank you to folks who stopped by the Centsible Saver Facebook page to enter for a coupon for a free Peppermint Chocolate Chip milkshake.

The calendar winner, chosen using randomg.org, is:

It's giveaway time, folks.

Every day this week, I'll be hosting a giveaway here on the blog, along with a couple more on the Centsible Saver Facebook page.

All kinds of great freebies end up on my desk and since I can't keep them, I'm passing them all on to you, folks.

If you win, keep it for yourself, or give it as a gift this holiday season. Either way, I won't tell.

So check in every day this week. Please enter each giveaway once.

First up, I've got a Chick fil-A coupon calendar for 2013 up for grabs. It's the new fancy-schmancy digital version that I wrote about HERE. Just to clarify, the calendar is paper, but the coupons are digital, loaded onto a card that comes with the calendar and registered to your email address.

All together, you'll get 12 freebies -- one per month.

Sound good?

Enter to win by leaving a comment or question on this post.

The giveaway ends at midnight Wednesday, Dec. 12. I'll pick one winner at random using random.org.

Please be sure your newsobserver.com registration is up to date with a viable email address because I'll contact the winner via email.

Second, I'm giving away a coupon for one free peppermint chocolate chip milkshake from Chick fil-A. Enter to win that over on the Centsible Saver Facebook page.

If you haven't already, while you're there, please "like" the page, then leave a comment and you'll be entered to win the milkshake. You have until midnight Wednesday, Dec. 12, to enter this giveaway.

I'll contact that winner, chosen at random, through Facebook message.

Thanks to everyone who took the time to enter my giveaway for a Chick-fil-A calendar and milkshake in these final hours before the holidays.

And thanks for sharing all your last-minute holiday prep stories. It made me -- the queen of last-minute -- feel a lot better.

The winner, chosen at random, is: joys07.

Send me an email and I'll get your prize in the mail.

Here's a last-minute holiday giveaway to make things a bit merrier.

I'm giving away a 2012 Chick-fil-A calendar and a card for a free milkshake.

The calendar, as you probably already know, is loaded with 12 coupons for FREE items at Chick-fil-A. The milkshake card is for one of Chick-fil-A's limited edition peppermint chocolate chip shakes. 

Leave me a comment on your last-minute holiday preparations and consider yourself entered to win both. It's a package deal.

This giveaway will have a quick turnaround, closing at noon on Wednesday so I can get them mailed out ASAP to the winner.

Good luck and happy holidays!