I SEE NO REASON TO CHANGE MY CLOTHES SO LONG AS THEY ARE NOT EXCESS...
1. I see no reason to change my clothes so long as they are not excessively dirty.
A.
If my clothes were a bit dirty, then probably I would think about changing them.
B.
Provided my clothes are not too dirty, I do not think it necessary to change them.
C.
I will have to change my clothes if they get any less clean than they currently are.
D.
It is illogical to change my clothes when they are not actually dirty.