It seems in no way inconsistent to include "for free" inside a tune that elsewhere employs these kinds of homely phrasing as "taking part in authentic very good. 'The popcorn will come at a value', 'The popcorn is not free', 'The popcorn cost $ten', 'It's important to purchase the popcorn' https://altonf431dik3.wikimidpoint.com/user