When training to blow yourself up in a different location than your classroom, it would be advisable to not train with real explosives, because….well, you’re in training.
Ooops, don’t tell that to any jihadist suicide bomb instructors ok? They are probably still expecting to see instructions for using US military equipment and arms within their aid packages.
KEEP READING ON PAGE 2:

we need MORE of those good instructors!
well done Mr Wizard your experiment was a total success
had a premature detonation .fast track to 72 virgins. good job.
must be high tect
GREAT job!!!!!
Now class pull the pin like this. Oh sh-t, will someone help put this pin back in.
Couldn’t happen often enough!!
hmmmmm we should show that video to all the camps here..of course minus the part where it ends
GOOD NICE JOB
Awesome ! You all get an A+………….