DAE notice that S2 begins and ends with a Jim/Pam kiss?

I just noticed that season two starts with a drunk Pam kissing Jim, and ends with Jim kissing Pam completely sober? I just realized how good the continuity of that is. Pam even gave Jim an out for his feelings for her, saying "Maybe we're just drunk," like she was when she kissed him. I just really liked the writing of that whole season, tbh.