Answer:The and seems frightening because they don’t know know him 
Explanation:
the details say that Alexander’s won’t enter they have house because he doesn’t wanna risk his life
 
        
                    
             
        
        
        
1. It was the past. Perhaps they were younger when they were on social media.
2. It is none of their business. Whatever goes on in their social/private life shouldn’t affect them.
I’m not so sure about a 3rd one, but that’s all I can think of :’)
        
             
        
        
        
We can actually deduce here that what Bertie means when he uses "totter" and "trickle" is: Bertie means to show that he's a man of leisure.
<h3>What is leisure?</h3>
Leisure actually refer to a moment of relaxation and enjoyment. It is a time some people set out time for recreational activities or other extra-curricular activities.
We can actually see here that Bertie using "totter" and "trickle" shows he's a man of leisure.
Learn more about "Was it a Dream?" by Guy de Maupassant on brainly.com/question/1807883
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