When I started programming in the eighties, you could choose between BASIC, Assembler or FORTH.
Forth is a stack based (like postscript), nifty little language with inner beauty. Forth is still being used (I believe) but for example was used quite a lot to program the movement of camera's for SF-movies. I fill in love with this language when the personal computer I had had only 16Kb (YES, KILO BYTE) and the other choice was some crappy BASIC dialect (or Z80 assembly which I also loved!). I'm talking about the ZX-81 computer here.
Now Valer Bocan, from Romania, wrote his own .NET version of FORTH. Man man man. Will I need some time to play with this! I discovered this through Channel 9. BTW.: this guy looks a lot (well, a little) like a good friend, MVP and ex-collegue of mine. Guess who.
BTW.: as one of my university projects I also built for FORTH runtime (FORTH is normally interpreted) on an IBM PC using Turbo Pascal :) This of course adds to the love for this project!