Plan A is indeed a lot more clever and has less chance of the smoke detectors going off. Strange nods in a way that obviously implies 'yeah, that makes plenty of sense.'

"I suppose what you'll have to worry most about is that surge catching it on fire." Is that how electricity works? Maybe, Strange isn't entirely sure. Most of his knowledge about electricity is going off of half-baked Portland memories and barely understood concepts of digital worlds and computers.