In Thailand they do interrupt ,i have noticed that many times but as English is not their main language i always accept that,
I would never go as far as saying as you put it
I pointed this out, and told her quite firmly... "do not interrupt me again while I'm talking with my Wife".
Seems like you are getting cars mixed up as you said you sat in a Fortuna at the Ford garage?
Made me smile you went and sat in a Raptor in a hissy fit while you let you wife sort out the deal.