Hmmm... well... I guess I can be a sap, lol... but I am a mix, I think.
I can cry at books, stories, videos where it touches me, and that lump comes and then the tears. I can also be practical, and look at both sides of a situation... so I'm mixed. I can get super mad, and either cry like a little girl... or get mad and angry and stand up for myself (mostly this is for others) and stomp my feet until all is better.... Most of the time, I'm happy and just go with the flow.
As for sentimentality.... I think that is a bit random for me. Just last week... I was more upset that my oldest lost his "blanket" that he had from birth. He just shrugged his shoulders, and I was ready to start bawling.... I said that it was funny that I was more upset and my boys came up to hug me and reassure me that all would be ok! LOL!