Questions & Answers about Es bueno planear una broma inofensiva.
Why is the infinitive planear used here instead of the subjunctive? I thought expressions like es bueno trigger the subjunctive.
You use the subjunctive when there is a specific subject involved, usually introduced by que (for example, Es bueno que tú planees una broma). Because this sentence is a general statement and doesn't specify who is doing the planning, we drop the que and use the infinitive planear.
I am learning the structure echarse a + infinitive for sudden actions. Could I say se echó a planear to mean someone suddenly started planning the prank?
No, that would sound quite unnatural! The structure echarse a + infinitive is mostly used for sudden, spontaneous, or emotional reactions like laughing (reír), crying (llorar), or running (correr). Because planear (to plan) is a thoughtful and deliberate process, it doesn't fit the spontaneous nature of echarse a.
What is the difference between a broma and a chiste?
Could I put the adjective before the noun and say una inofensiva broma?