This chapter did great in showing the genuine panic that goes through someone's mind when they become fully aware of 'getting caught'. It's so exciting to get your chance to do what relaxes you. However a time does come when the good times get mentally outweighed by the fear of getting caught. You also, as Spike did, run through a panic list of what you could've done that may get you busted.

You also did well in illustrating how on edge you can be if it even seems like someone is about to catch you. Being concerned on being caught can, as I've learned, make you seem more obvious.

Nice job in making reference back to the events in Fluttershy's cottage as why there would be concern. The girl's definitely have genuine worry for Spike but Spike doesn't see that. He sees himself only about to get caught for wanting to be 'foalish'. This mix of real worry and his concern for being 'found out' will definitely do well in building the tension as this story continues.

Thanks!
I really like building up the tension in the characters heads. It makes the chapter so interesting