enfadarse y poder I wonder whether anyone can help me understand the tenses used in the following expressions from my spanish book 1 In a bar a girl tells her friend not to be angry with her and says " No te enfades ahora, hombre" I can't understand why she did not use the present indicative tense of the verb ""No te enfadas" 2 She also says to her friend later "Pero he pensado que nosotros dos podiamos usar esta informacion" This is the first time that she has raised the subject and I cant understand why she used the imperfect tense of poder instead of the conditional tense "podriamos". Is it because she is refering to her thoughts in the past ? And that if her thoughts were in the present she would have said "Pero pienso que nosotros dos podriamos usar esta informacion" Many thanks Richard