At some point in Spider-Man: Far From Home, Mysterio invites Peter into a bar in Prague to have a drink. Peter mentions that he is not yet 21 years old, referring to the US (NY?) drinking age. 21 however is no relevant age for drinking in Europe (wikipedia) with various levels of legal complications (drinking in public, purchasing, levels of alcohol, ….
Admittedly, the situation is not appropriate for him to have his first alcoholic drinks. But what really is the line of reasoning here?
- Peter just didn't consider that Czech legislation might differ from US (NY?) legislation because drinking just wasn't interesting for his travel preparation.
- It's still a school trip, so the US regulations still hold as part of his school's regulations?
- We are to assume he holds to the US laws as moral compass and shouldn't drink below 21, no matter the local legislation?