Last Saturday, another IT professional, Levin Madhusudan and a group of social media users, helped deliver relief for residents of an apartment complex in South Kolathur. Anand Chandrasekhar, one of the residents, posted on Facebook, “After spending five frustrating days in the floods, I had to shout out for help through Facebook, highlighting the plight of the stranded families around Rajeshwari Nagar in S Kolathur. Within 15 minutes of posting and requesting for help, I was flooded with calls from every nook and corner of Chennai.” Madhusudhan, who had conducted relief operations during the 2015 floods, said, “We already did this during 2015, but this time from this experience we learned a lot. People remembered the 2015 experience and thought that someone will come and help, so they can stay put.”