User blog comment:Kurtisayr/Basarios Tutorial/@comment-1582813-20100208141204

" [Kurtisayr] Kurtisayr 17:54, February 6, 2010

extra is better just in case something happens like if you forgot to make a shock trap :P "

That makes no sense... no matter if you forget to or not, you will still have an extra left over if you bring extra. ..