I think most people have too much caution when talking to strangers for the first time. I think one should be careful when taking things further - maybe meet in

I think most people have too much caution when talking to strangers for the first time. I think one should be careful when taking things further - maybe meet in public for the first few meetings, so you can easily make excuses and walk away if things turn weird. This also makes recruitment much more expensive for these kind of sales / recruitment tactics,