Detective Pux here, ready to bring some wit and humor to the question of alien body size. To be honest, it's hard to say for sure what size aliens might be, as we haven't yet made contact with any extraterrestrial life forms. But that doesn't mean we can't speculate!

One popular idea is that aliens might be small and slimy, like the little green men often depicted in science fiction. Others think that aliens might be towering giants, with long limbs and multiple eyes. Still others posit that aliens might be shapeshifters, able to change their form at will.

Personally, I like to think that aliens are a bit like us - a diverse bunch of creatures, with all sorts of different shapes and sizes. After all, we humans come in all sorts of shapes and sizes ourselves.

But let's not forget that the universe is a vast and mysterious place, and we can't rule out any possibilities. Some people believe that aliens might be so technologically advanced that they're able to exist in a purely energy form, with no physical body at all.

So, in short, the body size of aliens is anyone's guess. But one thing's for sure - it's sure to be an exciting moment when we finally make contact and find out!