Life really is like a bag of lychees...

because you bite in, and you never know what you're going to get...

sometimes they're manky as hell, they're bad inside, but you just don't know until you try...

and sometimes they're just lovely, you devour every millimetre of flesh off them with great pleasure...

but regardless of whether its good or bad, there's always a load of crap you have to get rid of at the end.