Friendship

in class i watched a video called "an unlikely friendship" it was about a dog and an elephant who became inseparable friends.
this is bit confusing for me to discuss but i will try my best to get my point across. when you think of two different species of animals being friends most of you will think its weird but when you think of two very different people being friends its not weird. i honestly think its no different...we all have our differences, i mean sure it is interesting to think that two animals who are nothing alike would become friends, this isn't common at all but it is common that two humans who are very different do become friends. maybe its because opposites attract or maybe its just because humans talk and animals don't but all i'm trying to say is we all connect in some way and i don't think the story of an elephant and a dog becoming inseperable is weird at all; everyone is different, i don't think anything in the world should be the same.