mace & bri

i spend my days learning about metabolism.
  energy intake vs. expenditure

what we should be eating.

the right way to lose weight.

why exercise the best thing in the world.

how to avoid chronic disease by lifestyle choices.

 the obesity epidemic & whats causing it.

etc. 

etc.

etc.

well, this cracked me up.

i have a professor that's obsessed with "using the stairs!"
& we just try to explain to him that it's hard living in our day.
major first world problems. :)