Trailing stops/stop losses when away

Mainly for short to medium term traders/investors, what do you guys and girls do when you go on holiday/away and will not/should not/cannot have access to the internet.
Do you sell up, hope for the best, do nothing and if do something, how long will you need to be away from the internet before doing something - a week, a month something else.

With ASB you can load a trigger for both NZX & ASX, however ANZ securities (Direct Broking) you can only have their "Trigger Price when"
on NZX
Just wondering