if you use mathree to commute,walk after knocking off...by the time you cover half the distance there might be no jam...jump into a mat and continue...
if you drive,stay in office and do solid,measurable work until 8.00pm and tell your boss to pay you for overtime....you will not have wasted any time....
NEVER TALK OF A RHINO IF THERE IS NO TREE NEAREBY - ZULU PROVERB
...besides, the presence of a safe alone does not signify that there is money inside...