Completely off-topic, but my 5 and 7 year old know about Kurt Cobain, Nirvana because of their song Lithium. It's played everytime the Seattle Kraken score a go

Completely off-topic, but my 5 and 7 year old know about Kurt Cobain, Nirvana because of their song Lithium. It's played everytime the Seattle Kraken score a goal at home, and we go to lots of games as a family. My youngest always asks to play "Lithium by Nirvana" song when it's his turn to pick. Would be cool for the US to produce better batteries.