"Of course! They can be our cheer squad. Front row seats!"

For a given value of 'seat', anyway. They might not have much of a view from where they are down at the bottom of the floor. Not unless Nanaue decides to set a few on the rim of the chariot itself, that is.

They'd probably be fine if he did that. Probably.

"Alright then...Asterius, Other Goat! To the weird mutated demigod deer-thing!" Zagreus commands. The skeletal goats screen, and then start to run at an impossible speed - leaving behind trails of fire in their wake.