why was it that after i ate a cheat meal in my prep last year (while on 75mcg t3)...my heart was RACING afterwards like 110bpm...I was sweating and shaking all over...was it the t3?

When I get good and deep into a diet, down to real low bod fat levels, if I have a cheat meal, regardless of me using T3 or not, my heart rate increases dramatically and I'll start sweating heavily. It usually passes in about 20-30min. I've been told it's because your metabolism is ramped up so high and that you're burning the heavy calories at such a fast rate it causes this reaction. There may be more to it than that but it makes sense because after the 30min period is past I'm starving again.
Holy shit..It's been so long since I've seen anyone smoking a cig, it seemed that everyone had quit.
I guess it depends on where you live. A lot of people here where I live still smoke.