I’m sorry i have to nag haha.
I hope this message gets to Dave and his team. Or at least anyone who welds with a Tshirt.

So welding is when you pass huge amperage in a tiny spot of metal which results in a giant consistent flash exposure. That spot is hotter than the sun. SO RECENTLY I SAW I SAW SOMEONE WELDING WITH A T SHIRT > _> (NOT POINTING FINGERS OR ANYTHING xD). So you’re getting intense UV light exposure.

k but to cut it short, protect yourself guys, not just your eyes. wear some cotton long sleeves and cover your skin and eyes. Well, if you ever need to weld in Africa in a hot humid temperature, at least get some sunscreen.