Disgusting

. I remember back in my school days , i had friends which do terrible things to animals , like putting fireworks in a cat's dog's butt or in mouth , i was asking them why u doing this , dont u have any feelings or smth ? and they just said "its fun" and i was amazed how some people can be so fking cruel , and now im happy that they aren't my friends anymore omg .... i mean yeah then they killing animals which is allready a serious crime , but what after 5 years humans ? ... (sry for English ) :/