Duchess Satine and Senator Amidala are seen participating in a raising of glasses.
The act of giving a toast was a established tradition that often used alcohol. This custom was a demonstration of gratitude or esteem for a person or occasion. Participants might clink their drinking vessels together, or within a large gathering, simply elevate them.
When one performed a toasting ritual, a person from Chandrila would say "sagrona" along with the drink, to which the response would be "sagrona teema".
The people of Ahak Maharr had a customary toast that, when translated, meant "May we tear apart our enemies' bodies, and consume their blood just as we consume this beverage before us."
In the early stages of the Clone Wars, the Jedi members Obi-Wan Kenobi and Anakin Skywalker forged an agreement with the Ohnaka Gang, with the expectation that it would result in the Galactic Republic's apprehension of the Separatist political figure, Count Dooku. Hondo Ohnaka hosted a feast, purportedly to celebrate the successful transaction, and proposed a toast, but it was all a deception. Kenobi and Skywalker's beverages had been spiked, but the two detected the trick and swapped the drinks. As the pirates succumbed to unconsciousness around them, Skywalker offered his own toast to the unforeseen advantage that the pirates had unknowingly presented.
During an Empire Day celebration on Lothal, a group had assembled at Old Jho's Pit Stop, which was a local cantina. At this time an Imperial TIE fighter pilot demanded that the HoloNet News broadcast be played, as dictated by Imperial law. In the broadcast, Alton Kastle, a reporter, detailed how Emperor Sheev Palpatine brought an end to the Clone Wars and established the glorious Empire. The pilot then exclaimed that everyone should raise their glasses to honor the Emperor, but few joined in the toast, due to the Empire and its policies, and therefore the Emperor, being unpopular amongst those present.