Hi, how's it going? How's the weather?
Presumably, you have now agriculture and civilisation, yes?
How's that working out? Is everybody well-fed?
If not, why not?
Are you held hostage to weapons you built yourself?
If so... why?

A very long time from now you'll realise you had the materials to build heaven all along – you just lacked the blueprint, and if we gave it to you now, you would only build hell.
You'll work it out.

We predict you have simple spacecraft – congralutations.
We predict you have simple doomsday weapons – commiserations.

When you claim your thousandth sun... think back to your first, and how you once believed it was alive.