Why are people so nice to me?

Why do I regret past romantic relationships if I learned from them and they helped make me who I am today?

Why am I addicted to pet fish?

Why do I put my complete trust in people who don’t deserve it?

How do I find people that deserve my trust and friendship?

Why do people who don’t even know me dislike me? Can people be that much influenced by other people who talk badly of everyone?

And most importantly…

How do I measure the viscosity of grape jelly?