Very helpful, Heidi! There are more and more cards appearing now, which make spending crypto easier and easier!

For your European readers I can recommend the VISA card from http://cryptopay.me. The nice thing is that you can also use it to buy crypto. You just send Euros to cryptopay.me, convert it to bitcoin, and then send it to a safe wallet or to exchanges to buy other coins.

If you want to spend Bitcoins in your daily life, you just send it back to your cryptopay.me account, convert it to EUR/USD or GBP and put it on the card. It's all super easy within the account.
I have a referral link if anyone wants a discount on the card: https://cryptopay.me/join/d69653c2

Also I'm very interested in the new TenX card (https://www.tenx.tech/). I think it's only available on android phones so far, but as far as I understand it's a multi-currency wallet/card and it converts those currencies to fiat in real time a the moment of spending it. This sounds better than any other card to me, to be honest.

And then there is also the new https://mona.co/ card, which also claims to be the best card ever, but I haven't checked it out yet :)

Lots of offspring on the originals! :)