Robert F Kennedy Jr filmed adding mysterious blue liquid to drink on airplane

Robert F Kennedy Jr was filmed adding a mysterious blue liquid to his drink on an airplane, sparking speculation about its nature. The liquid is believed to be methylene blue, a dye popular in alternative medicine for its potential health benefits. Studies have shown it may have uses in treating various conditions, but more research is needed. Some praise RFK Jr for his unconventional supplementation, while others criticize his controversial views and promotion of conspiracy theories.