My hamster, 2 birds, chicken and kitten died, I was young when it happend so I was also sad, but life goes on same as when some human die.
The hamster didn't get enough food even if I gave him many times food but sometimes I forgot, so he died.
1 of the bird flyed out of my home in to the snow, and I couldn't find him next day I saw him outside dead. The other bird flyed behind the fridge and falled down to the bottom of it so she also died. (1 he and 1 she).
The chicken was very small, I bought it when I was at travel for (50 cent) outside my country and it runned around in my room I screamed stop to it then it looked at me I said stop to it then but it still continued and then got into something electrical and died.
The kitten jumped out of the balcony and died.
This is true, if you don't belive me then don't, but I'm not making up those stories.
I've only had bad experience with animals, so I won't get anymore of those.