Different types of people make different kind of sweets. 

Some are sweet to your face but when you spend more time with them, they turn out to be not so sweet.

Some are sweet on the inside, you get to know that later.

Some are sweet all over, you can’t get enough.

Some are not your kind of sweetness.

Let’s just say, we’re supposed to meet all types, without which we can’t understand any of them.

Different people, different situations.