I was wonder the whole Saul's operation has been bothering me. I mean the tools that they used. I just wondering if there was a hobby shop close to the tower? There a lot tools that could be use. like x-acto blades and handles. Hemostats for clamping off bleeding. if there was a drug store also close by they could use rubbing alcohol for sterilizing the tools instead of heating them up. anytime when you heat up a knife you run the risk of dulling the blade.
this came to me while listing to the series again in the last couple of days while i was visiting the local hobby shop.

i hope i didn't asked something already asked and answered.