Hail, The Robot Vacuum Poem by narayana aghalaya

In India, the house maid is a ubiquitous member of the household. They work in several houses, carrying out routine chores such as sweeping and mopping floors, washing clothes by hand, cutting vegetables, washing kitchen utensils... and generally helping the lady of the house. They are paid a mutually agreed amount.The arrangement is informal. It is generally not satisfactory.

The recent introduction of many household gadgets with lot of inbuilt intelligence- the automatic clothes washing machine, dishwasher, vacuum cleaners, ... and so on, have reduced the dependence on the house maid. The latest gadget is the robot vacuum which is fully automatic and cleans and mops the floors silently and very efficiently, and automatically. Such gadgets are great boons to the harassed housewife.

ubiquitous - found everywhere
to croon- to sing or hum