2 minutes silence for all those who learnt 2nd order differential equations, Fourier & Laplace transforms, solid-state physics, strength of materials, electromagnetism, digital signal processing , circuit design, microproccesor etc. and wanting to change the world but now are earning salaries for making ppt, excel sheets and emails
In a big city , a family's main door lock was damaged.
They had to urgently attend a function in near by city & Locking the door was not possible.
The family cleverly put a sticker notice on the door :
" *Covid 19 positive , Do Not Enter* " .. and left.
On return, they found a new sticker notice replacing the old sticker.
" *Sanitization done, house is cleaned & emptied.*
*Now Stay safe*"