Italian Heart-Attack

Outwardly expressed feelings of shock, distress & anger when someone is told that something is going to cost way more than reasonably expected.

*you're getting your car serviced at the mechanic*
Mechanic: Your air filter is pretty dirty. We can replace it for around $40.
You: $40?! You trying to give me an Italian heart-attack?! Put it back, I can get that shit at Walmart for 8 bucks!