Tea refers to the aromatic beverage prepared from the cured leaves by combination with hot or boiling water.
Major Samantha Carter once prescribed tea to Teal'c to help him sleep. (SG1: "The Changeling") Each morning the Athosians drink a stout tea to brace for the coming day. (SGA: "Rising") Gloria Rush is known to drink tea. (SGU: "Human")
Among the Athosians in the Pegasus Galaxy, an Athosian Memorial Tea ceremony is conducted to remember deceased loved ones. After having his DNA altered by an ascension machine and learning that he is going to most likely die, Rodney McKay attempts to aide in releasing his personal burden by preforming acts of kinds for some of his teammates. After learning that the anniversary of the death of Teyla's father was coming up, McKay offers to preform the ceremony for her.(SGA: "Tao of Rodney")
- Tea on Wikipedia