In Japan, you can buy alcohol from vending machines. Those machines have card readers and you have to insert your ID card to show you are over 20 years old. Also they are set to stop selling from 11 pm to 5 am. Those vending machines have been improved in this 20 years to keep minors from buying alcohol, cigarettes, magagines which have inappropriate pictures and..condoms!! Previously, kids could get them easily and adults used to be kind of easy. Even some parents made their kids buy for them. (not a condom, maybe!) I remember my grandpa made me get a cigarette pack for him, and he said to me "Good job!" because I had got his favorite brand. Hummm, it's not good, right? But I clearly remember that I was very happy when he said that to me! I miss my grandpa. Anyway, what kind of vending machines do you have in your country?