It was a joke but if you have really thought about your portfolio and you have a good strategy go for it.
Regarding Guldencoin, there are a some shops recently that accepted Guldencoin too but are not updated on the list
http://timeline.guldencoin.com/You can walk in a shop in the Netherlands and get you hair cut, buy a coffee, buy a sub at subways, go to a bar and have a beer, buy clothes with in a shop, eat in a restaurant, etc just check the timeline.
Also you can buy drones, gold, silver, mining equipment etc etc also check the timeline.
The main focus is the Netherlands but eventually they will expand across Europe and further.
What Guldencoin is doing in the Netherlands Digibyte will do to the world in my mindset.
It may be a good idea but with that percentages (>5%) i`d like to invest in established coins. It may or may not come true, with 200k$ market cap it can be owned by 5 people who eagerly wait to dump, or it may not be that good for the people.
After all the people have to like it and if the demand is small and its not that likeable then people won't use it especially if there are better alternatives.
We will see as it progresses, i might put 1-2% in it.