So after putting off a visit to the US for various reasons - I've finally confirmed my big trip there. But first - the annoying visa application...

I am a holder of a Malaysian passport. The US consular office in Melbourne rips you off in phone charges if you dare call up for visa info so here goes...

On the DS-156 form, I am asked details of my previous visits to the US. I have not been to the US ever since I was very young and hence have little memory of previous visits, apart from vague impressions of Disneyland and the Statute of Liberty. Therefore I cannot remember the exact details of the visit they require - such as dates the visit occurred, specific visa information relating to those visits etc.

What would you suggest I do in my circumstance? I definitely cannot legally say that I've not been to the US...

And I'm entering the country at ORD, is customs there harsh?