Watchmakers do it for hours….

Watchmakers do it for hours.

Drummers do it with rhythm….

Drummers do it with rhythm.

Candle dippers have it easy; they only work…

Candle dippers have it easy; they only work on wick ends.

Computer scientists do it through the front…

Computer scientists do it through the front end.

Computer scientists do it asynchronously….

Computer scientists do it asynchronously.

Architects build up to it….

Architects build up to it.