Oh yeah, great fun... and some paths are quite convincing:

Shortest path from Perl to Kidney is 2 clicks:
Perl > Camel > Kidney

Shortest path from Perl to Spam is 3 clicks:
Perl > BASIC > Bill Gates > Spam

Shortest path from Perl to Onion is 3 clicks:
Perl > Camel > Taboo food and drink > Onion

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}