There is a lot of variety on SBD. If you have already gotten to Phase 2 after doing a solid Phase 1 there are just so many foods you can eat. Sliding in a slice of pizza in once in a while is not going to ruin things, especially if on that day you keep your overall calories within reason. You are doing a great job, let your imagination take over and go through one of the books for ideas of the many different combinations of foods you can eat. In the end, all SBD asks of you is to lean towards healthy foods; the rest, in time, will take care of itself. Good luck!