Luna raised her eyebrows at Lisa at the thought of muggle's complimenting her outfit. They sure were fascinating people.
She stayed quiet as Lisa asked how to go about their research. Luna bit her bottom lip in thought. "Well, if we apparate, we could run the risk of being caught. And I doubt appearing out of thin air would be very discreet. But then again, they'll freak if they see anyone coming out of the front door. So either way there's a problem."
After a few moments she said, "Maybe climbing out a window in the side alleyway and then trying to blend in with the muggles on the street? What do you think?"