Today, I talked with my junior researcher about my senior researcher's attitude of dealing with females. It is that the senior researcher wants to meet a fat lady in my department. Though the fat lady is a same year student as me, my senior researcher seldom met her before. The fat lady is the scorn of the members in my department.
The junior researcher replied "There is something wrong with the mind of the senior researcher, isn't there?"
Since the oldest year students in my laboratory are often absent from the laboratory, they are likely to be made fool of. On the other hand, masters or doctors in laboratory have dignity.