#BackInTheDay... We used to observe a #HouseRule:
#AllCalculations had to be #MadeManually; using so much as a #Calculator was #Prohibited...
#IT's #AccountancyForKids...
Also: #SuitableForGrownUps
π§βοΈπ€πΊπ€βοΈπ§ | π² βοΈ π π¦ π βοΈ π²
#backintheday #houserule #allcalculations #mademanually #calculator #prohibited #it #accountancyforkids #suitableforgrownups