It is knowing not to gift a memory stick to a Principal of a school located 4 hours away from the nearest computer, that does not work. In the last 2 years.
Or giving a set of expensive business card holders to the woman without business cards. or a job.
Or rimu wood coasters to the owner of a massive logging company.
But, we can all rejoice because beer and wine is remains the common bridge we all cross, if not over it, then under it.