<p class="MsoNormal">[size= 14.0pt; line-height: 107%; font-family: 'Aparajita',sans-serif]Want a free McDonald's meal? It&rsquo;s simple! Just keep your last McDonald&rsquo;s receipt and visit www.mcdvoice.com survey. Complete the quick customer satisfaction survey by entering the code printed on your receipt. Once done, you&rsquo;ll receive a validation code. Write this on your receipt and take it to any participating McDonald's location to claim your free meal. Offers may vary&mdash;some locations give a free sandwich, others a full meal. Make sure to complete the survey within 7 days of your visit. It's a great way to enjoy your favorite food while giving helpful feedback to McDonald's.[/size]