Draco nodded softly at Harry's explanation, knowing the he could have just stocked up on the potion against bee stings, but this was something he would be able to use around muggles as well, so it was probably for the better.<br/>"Alright. Better one shot too many than one too little," Draco concluded, wanting to be absolutely certain that the had come to the right conclusion about the epipen. He rolled the pen softly between his fingers, thinking of a safe place to put it, where he would also have it handy if need be.<br/>"Thanks," he said, not necessarily about the epipen, but mostly about the show of trust Harry had just made for him. It meant a whole lot to him.