Perms and hair color. You can color hair that has been permed, but try to use a semi-permanent or 'no-ammonia' color instead of a normal permanent color (which uses ammonia and 20 volume peroxide). Have your hair permed first.
Mowing grass works best when the grass is dry, as grass tends to bend over from the weight of the rain, making it difficult to get a straight cut. It also clumps inside your mower cavity and on your lawn, which can lead to dead grass underneath the clumps if not raked promptly.
Best Answer: You can mow when the grass is wet. It will cause the mower to clog up allot more and the clippings will be clumped together. You will most likely have to rake after you finish if want a good looking lawn. It is best to wait till the grass is dry.