"Don't be daft!" Templeton admonished. "Yew dwarves may have hardy dispositions and iron stomachs...but tasting' and mixin' potions will getcha kilt!" He took a look at the clear vials. "These here be crystal clear as water." He then looked at the one with a bead. "Da udder be some sorta size changin...""Most potions are only identifiable through taste, I'm willing to try."