Yeah; tacos and beer are a great combo, *especially* in warm weather. They should be good tacos, though - I'm not sure I've tried it with anything from a fast-food place before. Always go to the local Mexican hole-in-the-wall, but I realize the asker of the question is in Canada (eh?), so there may not be many options.
Oh, man...tamales and Dos Equis in the-middle-of-nowhere Mexico between Rosarito and Ensenada on a 50-mile bike ride.
that's the stuff that makes life worth living...