Tell your vet. how she is acting and maybe they can help with the problem.
They might sense danger in their fellow human friend, or of course sense rain.
I think that if a person's character and personality changed this drastically, people might find it kind of strange. If you're friends are strange and outgoing and you want to be more like them, you could start acting more loudly. Just try not to make it too sudden. Also, if you're just changing your personality to fit in, you might end up getting friends who you're not really comfortable with. If you really want to be more outgoing and loud, gradually do it and don't force it upon people. Also, if this is something you really want to do, don't care what others think, just be yourself.
Loose dirt might be a metaphor for being unsettled, lacking roots, or a life without a foundation.
sudden increase in demand.
Depends what you think is strange. What you define as strange might be normal to thousands of others.
Incongruity is the state of being incongruous which means inconsistent, strange, not agreeing with something that is expected, or incompatible. Examples might be someone acting differently than their normal way or a singer doing a style of music they don't usually do.
very strange people
It might be mixed with lubricant or you might have ate something strange
Anyone can have a sudden headache, but in children, you might want to take him to the doctor's just to check.
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i think thay might be good
you might need to do a acting seen as the captain of a football team you just never know
You might want to assume she's going to break it off with you. Or maybe she is having a bad day. It really depends. Talk to her when you can and ask her if anything is wrong.