Re: Ah... fond memories...
"And tell t'kids that these days?"
AND I had to solder it together AND when it didn't work debug it with a xtal earpiece AND replace the 7400 that was faulty - we used to do that sort of thing in those days.
(and the bloody MS BASIC had a bug in the garbage collector !)
A broken router ! - we used to dream about a broken router ... etc. etc..