'The popcorn comes at a price', 'The popcorn is just not free', 'The popcorn Expense $10', 'You should pay for the popcorn' or, merely, 'The popcorn is just not free'. The statement, 'You may take your child around the flight free of demand' will be in opposition to 'It's important to shell out to just take your baby with a airplane' or 'It is not