The blast of air you often feel when walking into a store is to prevent insects from flying in.

VN:F [1.9.22_1171]
Rating: 0 (from 0 votes)
331 views

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>