Almost fell for that one meself

Was regular always danger red?

Wait, you have multiple buttons for one nozzle?

Nothing new... They've done this for years

Then mix in the e-85 button, "higher octane" but less cost

electric cars with solar panels solves this

I think 91 is the lowest octane we can buy directly from a pump and 95 is considered regular here. To be honest I don't even know what it means, something to do with how explosive the fuel is, or how much pressure/heat is required to make it explode. Something like that