We are all used to the fact that the government or someone else must do something for us. But what did YOU do useful today? (not just for yourself, but for people and for the world)

It's quite hard to do good things from home these days. I have been in lock down for for half a year already and home office even longer. The only good thing I am doing for my family is calling the uncle and cousin regularly, both of them are living alone and are hurting under the lockdown restrictions.