me in the past

I remember, when I was a kid, sometimes I was cruel to the animals. the examples: when I was at first grade of elementary school, in 2001, I ever killed Hongkong caterpillar intentionally! at that year I live in Bogor because my father must continued his study which was animal husbandry of IPB. so, my father must breed a kind of animal. the animal that was chosen by my father was hongkong caterpillar.
one day, stupidly I sank one of them in the glass of water. I didn't knowwhy I was at that time but I felt happy and I liked to 'watch' the caterpillar be restless in the glass. then I left the glass in the warehouse. a few hours later, I checked it and it unmoved. without any repentance I took it and I burried it in the way in front of my house. infact, I knew that if I sink it, it will die. but at that time, I just wanna play, and I thought it's something fun to do.                                                                       
I ever killed 'cere' fish too. I was at third garade of elementary school at that time. I loved to cook, but just in playing. I fried it in the flesh, whereas I wouldn't eat it. then I added some leaves, flowers as the vegetables, redfruit as the chilli, and a pinch of sand as the salt. and it became "special dishes". I ever pound the fish in the flesh and I mixed with some leaves, flowers, redfruits, and a pinch of sand, and it became special dishes, and I didn't eat it. oh what so wicked I was!  I regret it! actually there are many stories about "my bad attitude against animal", but I think it is enough.