How often have you patiently sat there waiting for something/someone and you have started counting 'things' around you? (Flag stones, tiles on a wall, bricks in a wall etc) After counting you find you are then doing mathematical calculations to reduce that number to the smallest possible. e.g. 274 tiles on a wall, divide by 2 equals 137, 1+3+7=11, 1+1=2, 2 divided by 2 = 1
Must be a name for doing something like that.
Sombrero, congratulations on the English lessons.
Your spelling has improved immensely.
I like to muck-in when the scaffolders are stripping a job, but carrying the pudlocks back to the lorry seemed a painful job. The tubes seemed to clatter about yer ear holes!
"Always carry an odd number, the tubes will sit on yer shoulder better" came the call....
Think of the olympic circles, but the other way up.....