Pink Colour Puns

It really came out of the purple.

One is dressed entirely in bright pink, another neon green, and another in gorgeous gold.

A man ordering food at the counter notices them and asks the employee why they are wearing such bright colours, to which the employee responds:

"The burkas are better at Hungry Jack's"

I'm not a dad, and not even English, but a friend's dad would make this joke:

Green green, green green...

Yellow?

Brown, brownbrownbrownbrown, brownbrown, brown.

Pink!

But I'm pretty sure there was more colours in it than that. Can somebody help?

Thanks!