my back issues...

i put all my workout gear in a gym bag and starp it on my back every morning. yoga mat, gloves, towel, ipod, water and attitude.  i was home a full hour today, entertaining thoughts of a pulled muscle in my back cuz i could feel an unusual pull.  it wasnt until i caught myself in profile in the hall mirror did i see the backpack.  still on. OMG i cracked up...