Valentine Date! Chicago!?

What is something my girlfriend and I can do tonight for Valentine’s Day in Chicago?
I already have an hour and half couples massage planned out for Friday because I get off work a bit late on the weekdays.
But I was just wondering what we can do tonight for just a “filler”. I [...]

go kart related costs?

I was toying with the idea of starting a Go-Karting track (in the future) and was trying to plot out a business feasibility plan (location: Bangalore, India). In that regard, can any of you race enthusiasts/ track owners help me find the answers to the following:
1) What is the fuel efficiency of [...]