He sat back down at the bar and gestured towards the older man, the one she called Frank. "I'll have what he's having."
Tina looked surprised. "Youthenizer? OK, but don't drink too much."
She handed him a small bottle and grinned. Then she took a second bottle of the same stuff and handed it Frank. The older man grinned at Jason as he opened the cap and tilted the contents down his throat. At first, nothing happened. But then the man's gray hair darkened and thickened, his gray stubble vanished, and he seemed to get taller. Decades fell away, dropping him from a grizzled upper fifties to a man little older than Jason. "Yeah!" Frank admired his reflection in the mirror. "Tina, when are you gonna give me the permanent stuff? I'm positive this is what I want."
Tina shook her head. "Go have your fun. See ya' tomorrow."
Jason stared in amazement. "You weren't kidding! That's unbelievable!"
Tina nodded. "Yeah, well be careful with that stuff. A full bottle can knock off twenty to thirty years. Unless you got an urge to spend a day as a newborne, just take a little. But if you do want to get crazy, I have a friend with a day care." Then she went down to talk with a woman who had a question.
Jason opened the bottle and sniffed - the liquid had a slight cinnamon smell. Then he grinned to himself and drank.