How should I handle flights with a 30-day visa exemption in Thailand?

When traveling to Thailand on a 30-day visa exemption, it's important to consider your flight arrangements carefully. There are two main options: 1) Book your flight after your 30-day exemption period, which may require changing your flight later and incurring fees, or 2) Book your flight for after a total of 60 days (30-day exemption plus a 30-day extension). However, with the second option, immigration may question your return flight since it doesn't fall within the initial 30-day exemption. The best approach would depend on your travel plans and preferences regarding potential change fees.