Thank god that Leia has another way of telling something is in there, because Madoka sure wouldn't have been able to tell much beyond not being able to hear anything coming from inside the tent. And despite the fact that Madoka doesn't really know Leia's power, she still chooses to instantly trust the other. Madoka is usually inclined to listen to responsible adults, after all.

So without hesitation - but with perhap still some faint nerves, due to this entire situation - Madoka starts to enter into the tent, heading for the back, where she knows the equalisers are kept.

"They're here, miss! Let me try to carefully grab one, they can be heavy.."

.. or rather, they can be heavy for such a tiny girl like Madoka. But she's doing her best!