"Reactants are like you and an old boyfriend/girlfriend...content until you
break up. You are in a state of
agitation...activated complex...until you meet and bond with your new boy/girl and you are happy...at a low
energy state....a new product has been formed."
If you are happier than in previous relationship = exothermic
Happier in previous relationship = endothermic
Feel free to be the first
Please review the linked page for context.
If you can think of something better than this,
please add it to the database