I rounded up to 154 this morning. Looking less and less like dehydrated low spikes; I think I really am in the low 150s. It just seems like I went through the mid 150s too fast. I guess I was doing/eating something that made me retain a lot of water when I was upper 150s not long ago.

@Mountaindewed - Yes, that has to be fluids; it would take 28,000 excess calories to gain 8 pounds.