"I rember π" is the famous last words used on an official document by the USA sent to Japan in 1897 declaring war between the two country's. In today's world, the phrase I Rember is still used to signify that you wish to battle someone.
"I rember"
"Oh yeah? What time? I'm prepared for whenever."
"June 2nd, 12:00 A.M at this location"
"Your on."