Sometimes we come across something that we ought to have known all along. Or learnt it a long time ago. However, it is nice to know such things, no matter how late we learn them. Here is one, that I never knew.... If you have such examples, post them on this thread.
If you do not have stable fingers to do that and the eye is too small. Just use some glue at the tip of the thread. Allow it to dry and slide through and snip off the stiff thread.