Dear Mikki, what a handsome longhair kitty you are. You look so soft and fluffy, and you have the sweetest face.
You are an adventurous boy, and you like to stir up trouble with your kitty brothers.
Your other hobbies include staying clean and taking naps.
I think the last picture sums it all up: You're surveying your kingdom, and you're in charge of everybody who's allowed to live there.
Mikki, you are wild and wonderful, and I wish you, Simba, Jipsy and your family a great day full of celebration, and many more happy and healthy years together.