Thursdays - Crumpled days

I am wearing a crumpled shirt to work today. All thanks to last minute, half-hearted ironing work. I did a quick 5 minutes ironing in the morning. Apparently that was not enough. The fabric is tough and the wrinkles stay put.
Shirt 1 Iron 0
The thing I hate most about ironing is getting the right temperature for the fabric. Some fabric get burn easily and not to mention fabric with some rubber content. What is the physics in rubber? Some stubborn fabric simply refuses to straighten up even after multiple run over by the piping hot iron.
When all else fail then it is time for plan B. seek new fabric or seek external aid (Laundromat)