Part 3 of the OU's special series on Eruv Tavshilin focuses on what to do if you've forgotten an Eruv Tavshilin. Hint: You don't have to go hungry!
Stay tuned for the final installation of the Eruv Tavshilin series and for even more helpful learning!
Find out how to make an Eruv Tavshilin.
Find out the reason for Eruv Tavshilin.
Do you need an Eruv Tavshilin if you're a guest?
How big does your sukkah need to be?
Can you use a mat for your Schach?