@Scott, I didn't realize that about inheritance laws. They seem interestingly restrictive.
On another note:
I grew up in a developing country and some of the ways Portugal runs reminds me of it. You can expect things to be a little wonky or not run smoothly. For example, we bought the Lisbon Card which, as you all probably know, gives us free or discounted access to many sites. We visited Sintra on a national holiday and there were zero signs that many (most?) ticket offices were not staffed that day. We walked from Pena Palace to Moorish Castle (40 minutes? 50 minutes?) and couldn't figure out how to get our discount. The guard who checks for tickets at the "gate" to the Moorish Castle site told us because it is a holiday, the kiosk (where a staff would usually be!) is not staffed and we would have to walk another 20 minutes to go to the main kiosk that is staffed, then walk back up 20 minutes to get our discount (something like 10% or 20% off).
I laughed, decided not to get the discount, and just paid at the machine to get our ticket. We already walked like 40 to 50 minutes from Pena Palace. We aren't going to walk another 40 just to get a measly discount of few Euros off. Later, another tourists experienced the same thing and when they were within earshot, I laughed with them and said, "This is Portugal. Things can be expected to be broken."
The situation is a little ridiculous on several counts. First that there is actually a staff checking tickets but has no authority to apply the discount. Second, there were no signs earlier on to alert tourists that to get their discount on this day, they need to visit the main kiosk because the other ones are not currently staffed.
It truly felt like what I've often gone through in the country I grew up in.
You can expect things to be broken and you learn not to be angry or annoyed, but you learn to laugh, shake your head, and either move on or try again another day. I mean, you can be angry but, why? I think it's an attitude good for Portugal too :)