Kate! We're happy you found us here, and we'll make room for your towel here on The Beach.
I hope you've read the book before you got started on this plan to fully understand the fundamentals of this healthy way of eating. You definitely do not have to eat eggs if you don't want to. There are plenty of other alternatives, and lots of us even eat our previous night's dinner leftovers for breakfast.
Check out our recipes section for some great ideas for your meals, and here's a sticky from our FAQ section regarding breakfast alternatives that will give you more ideas -
http://www.3fatchicks.com/forum/showthread.php?t=57532
Good luck, and we hope to hear from you often!