I get the same thing if I use my techniques too much. Eating and sleeping help, too, and it's way cheaper than using an elixir.

[If you can even find someone who will sell you one.]

I usually just stick to orange gels or pineapple gels if I don't have time for food. I don't think I've ever heard of an ether.

[Finishing up his casual assessment, he can't help but flash Zack a teasing grin.]

Hey, for all I know, you could just really like lifting weights! How do I know you're not all muscle and no skill?