nanila: (kusanagi: amused)
( Mar. 15th, 2017 10:24 pm)
May I present the Physics Optics Workshop door sign, embedded amongst a lot of warning signs, which reads:

Optics Workshop Rates
If you watch - £60/hr
If you offer advice - £80/hr
If you help - £100/hr
If you reckon you are the expert, go away and do it yourself - Free