--------//\\
------//---\\
___//___\\___
\.- //--------\\ -,/
-\v/---------- \v/
-//\\----------//\\
//_\\_____ //_\\
'----\\----- //----`
------\\-- //
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Officer, it may have only been 11 years since she was born, but the first humans came into existence over 5 million years ago. 11 years is only 0.0001833% of everything. In contrast 18 years is 0.0003%. Would a difference of 0.00012 really matter in the grand scheme of things? It would be like a single drop of water in a lake. In conclusion, the concept of age boundaries and "being legal" does not matter.