Aha but I have astigmatism.
So I really do get lens flare in real life.
It's rather annoying. Some TVs in certain lighting situations actually compound my astigmatism with the lens flare to make ultra flares.
And traffic lights at night, they're the biggest offender
Hes clearly there because Drizzt's player couldn't make it that session but the DM had worked his intro into an integral plot point so he winged a DMPC to fill the role.