I have a question

[pineapplebunnybounce]

Okay, so atheists say the universe started with a Big Bang, which I don't disagree with BUT
The 'thing' that exploded or whatever to create the universe, where did that come from?
I mean, everything has to come from somewhere right? As in, you can produce something from nothing, because you had nothing to work with to start with. This is what my common says tells me anyway

So yeah, that tiny thing that exploded, it must have come from somewhere so how do atheists explain this?

There wasn't a tiny thing that exploded.