3 ms·> "What's the markdown for that?" /sby ZenoArrow 10y ago> "What's the markdown for that?" /sSolarNet 10y agoThe sarcasm was that the great-great-grandparent didn't use it.ZenoArrow 10y agoIt's not a requirement, you don't have to use it every time you employ sarcasm online, it just helps if it's likely to be misunderstood.