OK, um, wow, last blog a bit too honest for me... so here's something lighter.
Here are your comments about lining up my students and teaching them appropriate hallway behavior.
Reasons children should practice standing in line quietly:
In case they need to exit the building quickly - example - fire drill
In case they have a future in band and need to know how to line up to march on the field.
In case they have a future in the military.
In case they are later institutionalized or imprisioned.
In case they have a future as showgirls in Vegas.
Thanks for the suggestions and I must say, seeing all of your impressions of the hallway bubbles and tails has been absolutely priceless.