"Mmm-mmmh, Gah. Oh, my, that is refreshing; I feel better already." Rarity mewled as she continued to drink, making gulping sounds as she did. She'd stop occasionally to take a breath, only to gently dive back in. Half suckling and half lapping at the water, being careful not to touch her tongue to the bottom of the shallow pool. She felt her water had enough minerals already, and would hate to accidentally add more directly from the source.