It's about that time.
Okay, I'll lock up after this email.- Any weekend plans?
- Yeah. We're driving up to my parents' house.
- Oh that sounds like fun.
- Yeah. It's been a while.
- My parents keep complaining that they never see the grandkids.
- What about you? Any plans?
- I'm taking the boys to a baseball game tomorrow.
- Oh. That's awesome.
- Yeah, they're really excited about it.
- Been going on and on and on about it all week.
- Cool. Well, have fun at the game.
- Thanks. Have fun at your parents'.
- Thanks.
about that time
："about time"は"almost time to leave"の意味。「そろそろ(出発の)時間だ」
lock up
："lock up"は"finish work and lock the office door"「(仕事を終えて)戸締りをする」の意味。ここでは「(仕事を終えて)帰る」というニュアンス。
driving up
："driving up"は普通"driving north"あるいは"driving to a place of higher elevation"の意味。「車で行く」
the boys
："the boys"はここでは"my sons"の意味。「息子たち」
awesome
："awesome"は"great"の意味。「素晴らしい」
going on and on and on
："going on and on and on"は"talking about a topic endlessly"の意味。「延々と話す」