Question: fun things to do on your birthday in the house?
Answer: New Makeover. For how many days you are carrying the same look with all those old jeans and t-shirts. ... 
Explore a new place. Spend this day exploring a new city or an adventurous place with your friends and close people. ... 
No work day. ... 
Mad party. ... 
Celebrate with nature. ... 
Get yourself something new. ... 
Photoshoot. ... 
Donate something.