Am I missing something?

Because he wants a darker skin tone? I don't get the question?

I think it's the shade more than the colour. He wants to be more orange.

Why does anyone need a spray tan? Vanity.

Spray tangerine

He already has a natural tan. It's like that old rock thing, turning the volume up to 11.

Because he already has dark skin, its just seems silly

You could ask the same question of Zoe. It's about evening out the skintones.

How does an artifical spray tan even out skintone

Vanity ?

Do you think the same of black people that have tattoos? It's a choice and if it makes that individual feel good/better then it isn't silly.

No more silly than breast enhancements and a lot less dangerous.

Some mixed race people just prefer their skin to be darker, same with Zoe. No big deal really