next month with our 6 children. Very worried that they may not behave themselves.
They can sometimes be a bit wild.
you might get the odd look i guess ... but dont let them run amok ... otherwise you may get frowned upon, like anywhere in world to be honest ...
Tell them if they cant behave then no more holiday EVER! seriously .. where are you coming from to holiday in Poland the UK or USA .... i would start telling your kids to behave now you have a month in which to do so ... if they cant behave now leave them at home with a relative instead sounds harsh but maybe it will wake them up and think that hey if we behave we can have the privelge of a nice holiday with mum and dad .. than risk it in a country to which i am guessing you have never visited before?
failing that .. if they play up ... embarrass the kids .. and you do what they are doing and see if they like it .. works wonders ... !