Q: How many post-doctoral Q: How many post-doctoral - The Funniest Joke Q: How many post-doctoral. What are the best jokes you know that make others laugh in less that 20 seconds? Q: How many post-doctoral

Q: How many post-doctoral fellows does it take to change a lightbulb?A: One, but it'll probably take three or four tries to get it right because he/she will probably give it to the technician to do.