Does your charger have 3 pins or 2? It could be a grounding issue (which has gone on forever). Or you have carpets and plastic shoes? You are the problem. It is not dangerous, just annoying to those who sense it.

Ah yes it is a 2 pin...ungrounded. Is there a way I can ground myself/and-or my laptop? I just had achilles tendon surgery so I can't really touch grass, so to speak proverbially (or literally?).