Stop in for a cup of coffee

Went to work on the cars with the kid and the Roadrunner battery is low and won't crank it over much... Put the charger on it...

Then tried his Valiant in the front garage and that battery is so frozen, there is still frost on the top posts and body of it... I put it in the sink and am soaking it in hot water to warm it up.... Will most likely have to charge it also...