[katarria]

Would you rather:1.  Walk up the stairs of the Sears Tower carrying a 40-lb. backpackor2.  with a pebble in each shoe?

[-Tracy-]

40 lb backpack

[sarahwhithers]

2I have a bad back so the weight up stairs would not be good!

[mykidsmom]

2!

[ScrapGoo]

backpack!

[CatwoMN]

a - backpack=pain but exercise. pebbles=just a pain

[chattyscrapper]

I'll take the backpack.

[mamma2allboyz]

2 for sure my back with my bulging disk I would never make it with the backpack lol. 

[RoseRansom]

Backpack, but eww.........neither I hope!

[Smiley-Scrap8]

1  for sure

[koala1966]

With a 40 lb backpack

[cynderellaj]

Niether....but i will go with the backpack...pebble would cause a blister

[AnnOminous]

eat cold oatmeal!

[davsar]

1

[Leeanna]

1

[Henu_Nea]

Totally 40 lb pack. It'd be like carrying one of the kids.