Burrito Boyz makes life better. I've walked through two feet of snow to get burritos from here (I wish I was joking). But there is a reason they are loved by so many.
Their burritos are the perfect mix of delicious, guacamole-filled heaven, with a crispy tortilla outside. You can pick whichever toppings you want to stuff them with. I'm a fan of the jalapenos or hot sauce -- but never together, my mouth has been on fire a couple times from that experience. They're grilled into a perfect little rectangle that kind of helps to prevent the huge mess that comes with burrito-eating. And a small one is about $7...not bad for a whole meal that you can fit in a tiny brown bag.
As everyone's said, lunchtime is CRAZY at both locations. They're right in the business district, not to mention steps away from tourist-y Queen St., so they experience a bit of an insane rush around noon. But it's so worth it. I haven't ventured away from chicken or veggie, but I've never heard a bad thing about this place. So you should probably go there...right now!