So you have challeng of not bust the bag open and spilling cereal everywhere
That's all well and good...
My apologies for having veered off the "memes" theme of the thread.
When water freezes into ice, it expands. Otherwise, ice would sink. Conversely, melting ice shrinks as it returns to liquid form. Melting icebergs won't have much effect. Melting glaciers, on the other hand . . .
That's a real sign, and it's quite a store!
What's not to like? You can celebrate a shotgun wedding with all the fixin's from one place!