That's my issue with mc too he acts to harsh in everything without listening to anyone and mc have some seriously memory issues, he should check that in a doctor.
I still think that this discussion with Lexi is just to creat more drama than it is needed. About the plane thing I think she just did that because she realizes who he was and had some lingering fellings about him from the past.
I think he started way harsh with Emily because of the kiss but when she drop the dad bomb I can feel him from reacting they way he reacted that is something you don't drop the way she did it and in the situation she did it.
Yes they were kids but she and him were best friends, take example of what Lexi done and what erryn done in that time, Lexi was a kid too but still she was the one going after mc to comfort him not erryn his so called best friend. Of course the maturity each one have here can play a role in it but still it's hard to swallow it since they were best friends, some more compassion should be in the play . And when they reunited why don't she had talk about any of the past with him? She can't be that "dumb" to not connect the dots.
Lexi move can be a dick move towards erryn if she knows erryn likes mc but erryn had her opportunity in the past and rejected it, why can't Lexi pursue it just because her friend after some time/years or because someone hurt her she realized she likes him and he was the only nice guy to her? We are talking about fellings, Lexi may had some lingering fellings for him from the past and the time they now passed together made her fall for him so that why she hide it longer from them afraid of losing him or erryn or even both, but as someone said the problem is that everyone hide and don't talk about anything with anyone.
I'm not excusing Lexi of everything to be clear just that weighting the things the Lexi hide isn't that heavy as erryn, of course Lexi hiding that from erryn is heavy(and we can even call it a dick move) since they are best friends but towards mc I don't think it's that a big deal. You can't chose for who you fall with or when.
From what we get as the history is told Andres and Haley are just together 1 year so that can't be a possibility of being blood related because none of them are Andres daughter or son.
And now that mc knows he isn't Andres son can lead to nikki or cara coming back or at least I hope