Even pot culture observers are warning about the risks of vaping and dabbing. Vaping is growing in popularity, because it allows legal marijuana to be smoked in illegal places, such as ball games, malls, theatres, schools. There is also the risk of not getting all the butane out of the finished product.
The first African American women to serve in the US military were a group recruited by the Navy as Yeomanettes during the First World War. They served in various Navy Department offices in the Washington DC area from 1917 until they were mustered out in 1919.
Known as Second Subaltern Elizabeth Windsor, she donned a pair of coveralls and trained in London as a mechanic and military truck driver. The queen remains the only female member of the royal family to have entered the armed forces and is the only living head of state who served in World War II.