How to get free Frostys and fries at Wendy’s this week, thanks to National Girl Scout Day and St. Patrick's Day.

Customers can grab the deals in honor of National Girl Scout Day on March 12 and St. Patrick's Day on March 17 through the Wendy's app or website ...

And what goes better with a Frosty? How about fries? Now through March 17, St. Patrick’s Day, Wendy’s is giving away free ...

For St. Patrick's Day, Wendy's is also offering a free order of french fries with a minimum $5 purchase. Customers can order a chocolate or vanilla Frosty with a Girl Scout Thin Mints-inspired swirl.

For National Girl Scout Day, the fast food chain will be giving away ... And what goes better with a Frosty? How about fries? Now through March 17, St. Patrick’s Day, Wendy’s is giving away ...