If you’re going to be out partying or trick-or-treating this Halloween, be sure to stop by Chipotle Canada to take part in their amazing Boorito Event! Head into your local Chipotle restaurant October 31 between 5pm and closing and you could purchase a burrito for just $3 when you wear a costume! This year it’s a little harder to score your $3 burrito, as not only will you be required to wear a costume, but you must add something “unnecessary” to your costume! By unnecessary, they seem to mean that you need to add something a little strange that may not go with your costume to make it unique. There are quite a few suggestions for unnecessary additions to costumes on Chipotle’s site including Clownbot, All-star Satan, Superman-Bull, and Captain T-Rex.

This offer is valid October 31, 2015 between 5pm and closing time. This offer is valid at all Chipotle restaurants. Excludes online, Android, and fax orders. There is a limit of one $3 burrito per person.

Click here to learn about the Boorito event from Chipotle Canada.