who remembers SLATE (a small black board used instead of books).
You also remember that song (olodo rabata, o ni lo iwe mo S-I-L-A-T-I lo ma loo) which when translate to english means (Dullard, you won't use books again but SLATE).
We attend street lessons those days with SLATE on your head, mothers even assist their wards to carry them.
Did u ever used it?
Any unforgetable experience during those days you used it?

Sincerely, i cannot but laugh when i remember treking long distance with SLATE on my head compare to what is obtainable today.