Occasionally I use Python, but not for software development. I use Python as a calculator.
Here's a typical session:
Python 2.4.4 (#2, Jan 13 2007, 17:50:26)
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> 3897 + 705
>>> 4600 * 0.75
'Use Ctrl-D (i.e. EOF) to exit.'
Python is really clever. Python knows that when I type "quit" I wish to exit from the interpreter. Python, however, refuses to accept this request, but instead suggests that I type Ctrl-D to exit. If Python knows what I mean by "quit", well, then, why not just, you know, do it. This cracks me up every time, which shows how easily amused I am.