User blog comment:Ninjaabunny/Scooters & Pyramid/@comment-5544049-20121110123743/@comment-5544049-20121110135709

I'll always keep a few, and my level 50+ stores. Right now I'm trying to get enough XP to be "grandmothered," as you put it, through the next ten levels. I'm hoping that 6-7B XP will be enough to do that, because I'm getting tired of looking at them, and beginning to dread collection time.