Mother tongue

Me "Sorry, what's a... Stròmboli?"
Waitress *emphasizing the correction* "Do you mean a strombÒli?"
Me "mmm... I actually really really meant StrÒmboli, but..."
Waitress "It's like an inside-out pizza, with cheese and sauce inside"
Me "Oh... So the Stròmboli is like a calzone?"
Waitress "A STROMBÒLI".