Q: How many OM devs does it take to change a lightbulb?
A: Well first we need to abandon the old lightbulb holder because at a later date we may not be able to plug a floodlight in, bring in a new lightbulb holder and adapt it to multiple floodlights, meanwhile the engineering team has realized that this will only run green floodlights and has started rewiring the whole house.. :) The burnt out lightbulb is due to be fixed at a later date :)
Q: What is the difference between a professional photographer and OM user?