Enjoy convenient and carefree But sometimes, it could have been persuaded to buy something. If you do not care to say firmly that you are not interested and walks away.
Enjoy a hassle-free and easy But sometimes, people come to buy some of the solicitation. If you don't care to say that you are not interested in emphatic and walk away.
Convenient and worry, and enjoy some time but it may be persuaded to come to people who have bought something if you are not interested, said emphatically that you are not interested, and then walked away.