Free stuff really does make the world go round especially when it commemorates the end of winter. The Menchies BOGO deal on March 21 means you can get one frozen yogurt for free to celebrate the new season on that day. It'll put a spring in your step!

On March 21 from 12:00 p.m. to 2:00 p.m., Menchies locations all over Canada are having a Hello Sunshine Spring Party to usher in the new season and brighten up your day with some frozen treats.

With the BOGO deal, you buy one frozen yogurt and get one of equal or lesser value for free.

You can also collect Menchies' yellow spring spoon with your purchase that day.

Whether the change in season brings warm weather your way that day and you need a refreshing cool down or if you just want to pretend spring temperatures have arrived already even though they haven't, this deal could be a fun spring activity.

There are more than 50 Menchies locations in B.C., Alberta, Saskatchewan, Manitoba, Ontario, Quebec and Newfoundland & Labrador.

If you really want to get into the whole March mood, you can choose from a bunch of flavours that emulate the colourful season like blue raspberry, creamsicle, island mango, ripe pineapple and more.

If you're in the mood to keep it Canadian, you could always try out the sugar bush maple cookie, maple nut or Canadian maple flavours.

Plus, there are so many toppings to add on top of your free frozen yogurt.

You could keep it simple with chocolate chips or mini peanut butter cups but you could also be more adventurous with mochi, lychee or popping boba. 

Remember, this BOGO deal only lasts for a couple of hours on one day so if you want to get a free treat, don't forget the date and time!

Spring officially arrives in Canada on March 19, just a few days before Menchies' spring party.