In all fairness - the title of the entry explicitly states this as a list of 'not to dos' - and it is a pretty good list and always good to remind yourself of these principals. I usually judge this genre of post by the number of offenses I know I have committed myself at some point yet have chastised/ranted to others when they have done the same ;-)

If this isn't your 1st bbq - chances are you know what/how you are supposed to be doing things but it's always good to remind yourself lest you(I) get lazy ...