American here.
When I first came here, I didn't realise that street names were attached to the sides of houses. I thought the arrow signs in the city centre pointing toward attractions for tourists were street signs. So when I saw a sign pointing towards a particular street, which could have been on the other side of town, I thought I was actually on that street, and I kept complaining about how the maps were all f*cked up.
P.S. Budgerigar is an American word, too. We call them budgies for short.