We Should Get a Meal Sometime
Slippery slope
Good relationship starter
It’s a charged suggestion
Said frequently
Implies no commitment
We Should Get an Eel Sometime
Slippery animal
Good relationship ender
It has an electric charge
Said just about never
Implies a lot of commitment
Both
Never going to happen
Highly fishy
Spineless suggestion
Needs months of advance planning (and maybe a few Doodle polls)
Just might go swimmingly