Friday freebies: free energy treats, pens, Tylenol, and address labels

This week's freebies are all over the place, from tomato paste to pens and candy. I hope you find something that gets your weekend off to a great -- and gratis -- start.

Free sample alert: Power Bar is giving away free samples of its Gel Blasts, which are great for an extra energy boosts on long workouts. I wonder if they taste anything like ShotBloks.

Snag a free $3 Uni Ball pen with super ink (so criminals don't steal your checks). Note, these are available for a very limited time. They are giving out 10,000 pens daily until they have given away a half million pens.

Do you coupon clip? You can get free Tylenol PM and tomato paste this week from Walgreens and Walmart, respectively, if you do. But don't delay -- hot deals never last!