[vash]

hmmm...the conc pump guys all carry bags of sugar with them. in an emergency, they dump it in, recirculated the material and dump it all out. i have been told it halts the curing process. never seen that firedrill, so i cannot verify.

my neighbor hired a contractor to install a walkway around the home. the crew showed up, and then a flatbed 10-wheeler..with pallets of redi-mix. i was very sceptical that it would even work, but they got it all done. two small mixers, and wheelbarrows! those dudes were freaky strong. running dumping finishing. no cracks yet.