Any Animal In The World As A Pet

Hmmm... I always dreamed of owning an elephant, tiger, and a lion. I want an elephant because they are very intelligent and gentle animals. I am amazed by them when a herd (?) passes by a skeleton of a dead elephant and they stop to pay their respects. That is intelligence and much like the characteristics of human beings already. I also want a lion and tiger because I love big cats. They are very cuddly. Imagine if there is an intruder in your house and they see that instead of a dog, you have a guard lion or a tiger, right? That would be interesting. Hahaha.