Project to do list

• set up a replacement for skype telephone service
• block ads to tablets watching youtube over wifi
• write point-of-sale software for reading rooms
• build a remote controlled submarine
• set up a pair of microphones on opposite edges of the house to detect the speed of loud cars
• set up a raspberry pi to be a solar-powered sensor communicating over wifi
• automatically parse the weekly lesson (reverse-engineer auth and cookies)