I want to be free

You can be (rich and healthy) or (poor and ill).

You can have (readable and laconic code) or (confusing one).

“Oh no, I’ve said too much. I haven’t said enough” © REM. The following two examples do the same – so choose any ;]

echo time() + (60 * 60 * 24 * 14); //14 days from now

echo strtotime( '14 day');

Second variant also allows things like ‘-2 years‘.

Want the same in MySQL? Not a problem:

SELECT DATE_ADD( NOW(), INTERVAL 14 DAY )