Engaging is like learning to ride a bike.
It looks possible but you're sure you can do it but you're unconfident you half of your body wants to do it but the other half is pulling back and the other is trying to go so you just crash infront of everyone and get laughed at. https://lh4.googleusercontent.com/-Dk5_PVOgnc4/T6FAWq07qsI/AAAAAAAAAVI/9xV09HmrKP0/s504/QWOPLegend.gif