(Let's just say they did a lot of preparing of the date until it turned 6:40)
*Ren thinks about where they should go to*
Ren: Let's have a picnic at the warehouse, okay
*Ren goes to a store, he buys a picnic basket, picnic mat and some cups*
Ren: Okay what time, 8:00 PM
*Ren looks at the clock*
Ren: It's 6:40 PM