[Const-me]

How about “No, I don’t remember doing anything like that, ever” ?

[biafra]

The form only has check boxes for yes or no. And the right answer for all questions is: no If you want to get into the country.

[Const-me]

If a person lies to a US government, that’s a felony: https://www.law.cornell.edu/uscode/text/18/1001

If I were that Canadian, I probably wouldn't lie either.

[biafra]

If you need to lie on that form, maybe you should not try to enter the US. I never tried, but I'd be curious to know what happens if you say yes on any of these questions. Are you still allowed into the US? Which questions are ok to answer with yes?

[undersuit]

I lie to my government all the time.

[coderzach]

How about "No sir, never."

[gozur88]

Border guards aren't stupid. They know when you're being evasive, and they'll ask followup questions.