my unique inventory

yesterday i've been get inventory from my office...

yepz...
i got classic correction pen (surprise for my, its still alive)..
when i was student in elemtary school , i always played this...
with my dirty hand...

and the second i've got calculator... but i called it "KALKULATOR BAKUL NDOG" a.k.a calculator for egg seller.

this in mine since i was senior high school..