Last Minute Volunteer Bike Mechanic Needed For Bike To Work Week Outside My Office

I'm looking for a bike mechanic who would like to donate an hour of his or her time to do some simple tune ups and fixes for my co-workers bikes tomorrow, Thursday from 12-1 PM. Another option is Friday from 12-1 PM.

I work at Coldwell Banker at the intersection of Lincoln/Wells/Clark

Since it poured today, only one agent took advantage of the free tune ups by Dutch Bikes. 

I hear from co-workers all the time that their bikes have flat tires or need a tune up and I'd love to get them back on their bikes.  Unfor, I have very little mechanic skills and don't own a stand.