pro et contra re: putting a leaky cup of hot chocolate in my pocket.
p1: able to shop more conveniently.
p1p1: can use both hands.
c1: waste of hot chocolate.
c1p1: god has killed people for spilling seeds and beans are seeds.
c1p1c1: thigh smells like chocolate, so it's not really a waste.
c1p1c1c1: smell of chocolate does not increase linearily with volume spilled.
c1p1c1c2: I'd rather drink it than smell it.
conclusion: as in all things, let moderation be your guide.