They like spending time in sheds. Women, on the other hand, are said to be better at empathy and understanding what another person is feeling or needs. In an emotional crisis, they are more likely to offer sympathy. If you are a man you may be surprised to learn that there are more than 400 different human emotions.
Penicillin is the brand most doctors recommend for an ear infection. Sometimes the doctor will write out a script for ear drops as well.
Probably the most common reason is that the bacteria causing the problem (be it an ear, eye, bladder, or other infection) is not affected by the antibiotic being used. That is, they are not sensitive to (killed by) the medication. There are many different antibiotics available for use in human and veterinary medicine.