Spanish language Q&A Forum

It seems Juntos can either be placed directly within the verbal phrase, almost, like an adverb:

 ir + juntos + a 

or 

follow the phrase, ir al cine juntos. 

Are por qué no/ mejor no only used with vamos? Or are these phrases more commonly used for all commands (not just ir)? 

For the road signs, are they third person singular for affirmative commands, and third person plural for negative commands? Or are both singular and plural third person used equally for either negative or affirmative commands?

Hello.  I'm a bit confused on the optional placements of "le" in sentences.  For example, if i want to say "I don't want to ask my brother for money".  Would both sentences below be correct?  And if so, is one construction more commonly used in Mexico and Latin America?  

No le quiero pedir dinero a mi hermano vs. No quiero pedirle dinero a mi hermano. 

Thank you!

Why is usted placed in the middle of the verbal structure? After estar but before the gerund.