How is an apple pie like a volcano?

This is a fun comparison! Here's how an apple pie can be like a volcano:

* Both have a "crust": An apple pie has a crust on the outside, just like a volcano has a hardened outer layer of rock called the crust.

* Both have a "filling": Apple pie is filled with sweet, juicy apples. A volcano is filled with hot, molten rock called magma.

* Both can "erupt": When you cut into an apple pie, the filling can ooze out, just like a volcano erupts, spewing lava.

* Both can be "delicious": Well, the apple pie is definitely delicious! And while we wouldn't eat a volcano, the scenery created by volcanic eruptions is pretty spectacular.

It's a playful comparison, but it highlights some interesting similarities!