Never heard of these 2 drinks before.
How much percentage of alcohol does these 2 drinks have?
A Harvey Wallbanger is 2 parts vodka, 1 part Galliano and 10
parts fresh orange juice.
A Long Island Tea is 1 part each of vodka, tequila, rum, gin,
triple sec and Cointreau, with some sour mix and topped up with ice
and Coke. A lot of joints water it down, though.