120. The word dynamics (cf. dynamic--the opposite of static) as used
in the nomenclature of music has to do with the various degrees of power
(i.e., the comparative loudness and softness) of tones.
As in the case of words referring to tempo... Read more of Dynamics at Sings.ca
To get rid of unwanted visitors you should place a broom by the front door.
If you can, make a small sweeping motion as place the broom, and if you can
do this without being noticed, so much the better.
This will speed such people on their way and give you some peace of mind.