When I was in Israel, I bought a few avocados at a local market. I couldn't read the signs since they were in Hebrew, but I thought I could tell these were avocados by looking at them.
When I got them to my hostel and cut one open, I discovered I had actually bought citrus fruits similar to oranges. This was quite funny and also tasty. But I've wondered ever since, what were they?
They can't have been regular oranges, because they were ripe and ready to eat on the inside while being dark green on the outside. They were also oblong like avocados instead of round like oranges.
Does anyone know the real name of such fruit?