"Grandma" memes are popular in our country because we have such grandmothers that are nowhere else to be found. These pictures are often based on the discrepancy between the image of grandma and the actions they perform - they ride motorcycles, climb over walls, do splits, or drink beer. Here, the imaginary helplessness of grandmothers is ridiculed, even though they can stop a walking elephant and tear off its trunk. A village grandmother sitting behind the wheel of a cool car in a standard headscarf looks very unexpected.
Grandmother is a cultural hero for many generations of people, she is the nurturer and feeder of the human race, so the most often ridiculed thing about grandmothers is that their main desire is to feed their grandchildren until they are full, even though they complain about the last pancake being stuck in their throats. Often, grandmothers express standard opinions of grandmothers about prostitutes and drug addicts - "Drug addict, what's that?" Each grandmother is a guardian of morality and a guardian of law and order in the country. Vigorous grandmothers are the most powerful weapon against crime - five grandmothers on a bench near the entrance will not let any gang in (well, at least they will remember them well, discuss and swear at them).
In general, grandmother is our secret Russian weapon that works in the most unexpected moment, causing the greatest damage with a large radius of destruction.