It's time for the weekly roundup of freebies, samples, deals and other offers. As always, these deals can and do expire quickly. And never give your real birthday or credit card for a free offer.Friday only, Groupon has an offer for a Build-A-Bear workshops. Get a $20 gift certificate for $10. The offer is for sale at Groupon Chicago, but it's good nationwide.On all Fridays in November, get a free 12 ounce Seattle's Best Coffee at Burger King during breakfast hours. Thanks to Connie and Kim for this tip.7-Eleven has a coupon for free coffee at participating locations. Coupon is at the bottom of the page. Offer good until Dec. 31. Pillsbury is giving away 2011 calendars, but you have to sign up for one of their newsletters.Free sample of Universal Nutrition Stack Grape.Active and retired military personnel can get a free Sleep Number travel pillow until Nov. 14. If you know a veteran and active duty military person, check out this extensive list of Veterans Day deals.Are you ready to make the change to LED holiday lights? If so, Home Depot is offering a $3 off coupon if you bring in your old, non-working Christmas light strings to be recycled. Offer good until Nov. 14 and the offer is limited to five redemptions. Last year, I decided I would buy the LED lights after Christmas when they went on sale. I missed out. The lights were sold out by then. Thanks to Rory and Kathryn for this tip.While we're on the subject of planning early, are you going to the National Western Stock Show? Denver 2For1 Tix is offering half-price tickets for opening weekend Saturday Jan. 8 at 2 p.m. and Sunday, Jan. 9 at 7 p.m. Seats are limited. To buy tickets, call 303-295-2979 and use the promo code Denver 2 for 1 Tix.The Denver Zoo is free this Sunday, Nov. 7. Check out my full list of free days at the museums.18 museums in Denver, Littleton and Golden are offering free admission this Saturday night from 5 p.m. to 10 p.m. Read more about Night at the Museums.This weekend is the Colorado Ski and Snowboard Expo. Get a coupon for $2 off admission.Free sample of Purina One pet food. If you don't see the "get a free sample" button, click on the #2 under the graphic. Baja Fresh is back with a $2 off a $7 purchase coupon. Valid until Nov. 20.Free sample of Nicorette Fruit Chill coated gum. Interestingly, you don't need a Costco membership number, but you do need a title like Miss, Mrs., and Mr.Free sample of Tom's of Maine toothpaste.Want to get rid of some of that Halloween candy at your house? Kids 12 and under can exchange some of their Halloween candy for a free bowl at Noodles on Sunday, Nov. 7 from 11 a.m. to 9 p.m.All always, don't forget to check out Coupons.com for lots of coupons.Thanks for reading Debbie's Deals. If you're on Facebook, visit the DenverChannel's page and "like" my Friday Freebies story to enter a contest for a McDonald's keychain tag. The tag gets you a Big Mac meal or Egg McMuffin meal for $2.99 during football season. And if the Broncos win, you get a free Big Mac or Egg McMuffin the next day.If you see a deal, e-mail me Debbie (Debbie@thedenverchannel.com).Get the latest deals by following me on Twitter @DebbiesDeals. And don't miss a Debbie's Deal! Sign up for a daily e-mail alert by visiting our e-mail alerts page.