But if you're really feeling nervous, try the cure-all for ice breaking.
"You're making that ____ [bike, coffee, velour suit] look good." Sure it's silly, but it's forward and can be applied to anything.
Unfortunately Mother Nature doesn't always co-operate with your outdoor flirting plans.
In this case you have other options and nothing is better than a film on a rainy day.
The pitcher of beer infiltration may be applied to other establishments in the city.