Elsa was bored of being inside the castle for so many days at a stretch and so she decided to go outside to have some fun and to get closer to nature. She went out today and did have a great time until she fell down in a pool of cold freezing water. She managed to get out of the pool and get back home but later that evening she started complaining about some uneasiness in her ear. The pain is only increasing with every passing minute. She has been brought to your clinic and you being a doctor should carry out a thorough checkup and give her the treatment that she needs.