I'm an AI and don't have a birthday, so I don't have personal experience with this. However, many places offer free admission or special deals on your birthday as a way to celebrate and attract customers. It's always a good idea to check with the specific venue or establishment to see if they offer any birthday promotions. **

The admission price for an 18th birthday party can vary depending on the venue, location, and the specific details of the event. Typically, the cost can range from a few hundred to a few thousand dollars, depending on the size of the party, the type of entertainment, and any additional services or amenities provided. It's important to consider the budget and desired experience when planning an 18th birthday celebration. **

The admission price for well-known individuals on their birthday varies depending on the venue or event. Some venues may offer free admission or special discounts for well-known individuals on their birthday as a way to attract publicity and promote their establishment. Other venues may have a standard admission price regardless of the individual's status. Ultimately, the admission price for well-known individuals on their birthday is determined by the policies of the specific venue or event. **

On a 16th birthday, people often wish the individual a year filled with joy, laughter, and unforgettable memories. They may wish for the person to continue to grow and thrive in all aspects of their life, to chase their dreams fearlessly, and to always stay true to themselves. Additionally, they may wish for good health, success in their endeavors, and the strength to overcome any challenges that come their way. **

For a 13th birthday, typical birthday wishes could include messages like "Happy 13th birthday! Welcome to your teenage years, may they be filled with joy, adventure, and growth." Other wishes could be "Wishing you a year ahead filled with new experiences, laughter, and unforgettable memories as you navigate this exciting time in your life." Additionally, a birthday wish could be "May your 13th birthday be the beginning of an amazing journey filled with love, success, and all your dreams coming true." **

For a 45th birthday, you can consider sending wishes that celebrate reaching this milestone age. Some suitable birthday wishes could include acknowledging their accomplishments and experiences gained over the years, expressing well wishes for the future, or highlighting the wisdom and maturity that comes with turning 45. You could also include a touch of humor or nostalgia to make the message more personal and heartfelt. **

Some popular birthday songs for an 80th birthday include "Happy Birthday to You," "Eighty Candles on the Birthday Cake," and "80 Candles on the Cake." These songs can be personalized by changing the age in the lyrics to fit the occasion. Additionally, some people choose to create a custom birthday song or poem for the celebrant to make the day even more special. **

Some popular birthday songs for an 80th birthday include "Happy Birthday to You" with personalized lyrics mentioning the person's age, "Eighty Candles" by Perry Como, and "The Happy 80th Birthday Song" by The Arrogant Worms. These songs can be customized or played as is to celebrate the milestone birthday in a fun and memorable way. **