Celestia shook her head. "First of all, there's no way I'm involving Twilight. She respects me above anything, I won't have her seeing me live like this. Besides, it isn't her job to sort out her messes."

I think you meant "sort out our messes."

Can't wait to see what happens next!

In my head canon, they could make money from asteroid mining. Use an overpowered divination spell to find an asteroid with vaulable minerals and their equally overpowered TK abilities to haul it down to Equestria safely. Unfortunately, Equestria isn't advanced enough to have artificial satellites, or they could also sell launch services. Tapping Celestia's sun to create small, self sustaining thaumo-nuclear fusion power plants would be another option.

"Luna, you do not need a diamond encrusted fidget spinner. You're not two hundred anymore. We're selling it, and that's final."

Nothing needs to be said.

Dirty Dreams Dealt Dirt Cheap?

9272860
You could argue that Twilight and her friends created the "mess" by bringing Luna back. But let's not.

A story designed to deal with a variety of sexual fantasies for paying clients. Each chapter will be different and will somehow involve Luna, as well as whatever the 'client' has dreamed up!

Cancelled

Which is it?

Princess Luna used her magic to roll up the toothpaste tube, hoping to get the last little squeeze out. When nothing came of it despite all of her pushing, she scowled, cutting it open with a pair of scissors and scooping the last bits of paste out onto her brush.

I'd never thought of doing that before. I'm so going to steal that idea the next time I run out of tooth paste.