I think that 80% fill is what everyone will do. Propane tanks, even the bigger tanks that sit in your backyard, are filled to 80-85%. 90% is considered too full. Think expansion.
I really think you should pop the hood tomorrow morning and check your coolant level before you go to work. It wouldn't take a long drive to damage an engine that is low on coolant. Good luck.
Those gm 3.1s have gasket problems. Very common to have a very slow leak into cylinder one I believe. (I am not a mechanic) If it leaks slowly enough you'll never see the "white smoke". Milky oil...
Before you freak out too badly (I suspect I'm already too late.) this could be really minor. VERY common to get some air in the system anytime you drain the radiator, etc. All good mechanics will...
Tepid water. not cold. '
I did this for my son back when he was sick with a high fever that neared 105. Long time ago, but if I remember, we felt that the tepid water really helped. Stay...
If I recall correctly, they have a big cooking tub. They will throw the raw burger mix into it and stir and heat it until it is done. They they serve out of that tub.
It is in fact a fun sport for rural youngsters to "sack" pigeons from the rafters. I believe they hit them with a spot light and the birds won't fly away.