In response to Lavender's question, the little girl shrugs, appearing unaffected, "Well, you're just very basic, so I didn't pay it much mind." When the fire hits, she only looked on in curious observation, having a look of disappointment as it continually burns. After a half-minute or so of silence, she would crouch down in front of the fire and place her hand through it, feeling and comparing it to regular fire. 

"How does this differ from the fire anyone can make, though? What countermeasures does it have against other fire benders? And what constraints does it have? If it relies on your mana resevoir, i'd recommend carrying a few molotov cocktails. You'll find they're much more reliable, especially against magic resistant enemies and spell supressors." The girl got visibly excited as she laid out the barrage of questions towards Lavender, being clearly heavily invested in the subject.