Was about to say no, but then I remembered that my main grinder has a container on top.
When I switch strains during the day, or at evening, I change bong water and dump the remains of the grinder into the container to keep flavors separate.
Then there's the night I read a thread like this, and take a look down inside that container.
A bowl and a half of Strawberry Kush, Blueberry, GSC, Sour-D & Blue Dream, off the top of my head.
Holy cough-fest Batman! The flavor was OK - all over the place, but OK. But something about that combo was HARSH.
Mixing the other half-bowl with Blueberry cured the harshness. Pretty sure it's about to cure cogent thought too!