1 + 1 = 11 shirt ( ich blau collection)

Hi, i believe 1 +1 is equals to 11 because plus means to add right.... so when you have 1 peso coin on your hand and you add another 1 peso coin, it will not change in to 2 peso coin, it will still remain one peso and one peso coin... :D
its analog not digital....
Your not in a Math class when your reading this O_O