Hey.
Forgot to shake the stuff before and after heating it. . . am I dead meat?
It was crotched, so it was agitated a bit both driving to facility and standing/sitting multiple times.

Other than that, the substitution went perfectly. 96 degrees, no muss, no fuss.

Should be good. Just walking with it in your pocket or in your crotch should be good enough. Its the powdered urine that you need to keep well mixed.