I'll have a #4, please

Vietnamese Coffee: A Test

Method A: Do not stir coffee with condensed milk. Pour into ice glass. Leave beautiful streams of condensed milk on the sides of the glass. Casually stir and enjoy delicious beverage.

Method B: Stir coffee with condensed milk. Pour ice into coffee. Splash ice and coffee all over table, drowning napkins and splattering Special Sandwich. Casually stir and enjoy delicious beverage.

Method C: Stir coffee with condensed milk. Pour into ice glass. Stay clean and dry. Casually stir and enjoy delicious beverage.