Alexie 3 SLC - Should I have sock or no sock over my cast today - 5 min

Alexie has a sock over her purple SLC when she is on her way to work today.
She crutch over the parking lot and is not sure if she going to keep the sock on or off.
Since she know that all is going to ask what happend and want to sign her cast she remove the sock and crutch further towards her work.