I usually just have RO water with added minerals. I didn't even have any caffeine this weekend when I could have.

I'm TIG welding all this week and caffeine would very likely give me the jitters and that's no good.  

 TIG is an art form...guys who can do that are magicians...

 

 I wish I could easily show you some of my work. I love showing off my TIG welds.  

 Are you making airplanes? 

 Nope. Never have worked in aviation.  

 Oh absolutely! Nothing as pretty as the perfect dimes of a TIG master!