how far back does your 2yr old remember?

it seems like my LO remembers alot more then he should. wen we saw fireworks like 2 weeks ago he remembered that Alex (my sisters boyfriend) did the fireworks on 4th of july. just today he saw chuck e cheese on tv and started talking about how his other daddy (sperm donor) took him to chuck e cheese. which was for his birthday last march. is it just me or is that a little far back for a 2.5 year old to remember?

My son will be 3 in May and he remembers playing in the pool with Daddy this summer. He also remembers his "dot" birthday cake [it was a confetti cake].

My nephews the same way and he is around the same age, I told him i had a baby in my tummy and then 3 months later out of no where he told his mom that. I guess some kids just have really good memories!

i didnt even think he remembered sperm donor he hasnt seen him in months.