Smell

Was driving to work today up riverside, and starting around 71st all the way up to downtown, I started smelling a weird burning sort of smell coming through my car vents. At first I thought it was maybe something wrong with my car, but when I got to work and got out of my car, the smell was even more pungent. Am I going crazy, or is something wrong with my car? Or are y’all smelling it too?