Nice! I love situational humor.
My ole buddy, Captain Bill was in the air force in the early 60's, he was a welder. Anyway he was telling me that they had this 18 year old helper for him, ya know to be a GoFor and fire watch, etc.
Well Bill is about to weld so he says to the kid, "Hey, I'm about to strike an arc, so watch it."
He welds for a few minutes and stops, does some grinding and once again says, "Hey, I'm about to strike and arc, so watch it."
Back to welding but this time he feels a tugging at his shirt sleeve.
The kid says, "Bill, I just can't watch it anymore, it's freakin killing my eyes."