Stop in for a cup of coffee

So only in my world can this happen. A few days ago, I get a call from some guy that bought my sister and BIL house since they both died long story there. He found my number somehow and calls me. So, he is feeling me out to make sure I am her brother. I get it. Well he found a whole bunch of family type items in the house since he bought it as is. Ok gave him my addy. Well yesterday I get this huge box in, and it has a ton of pictures and letters etc. Wow cool. Call him back I want to pay him for postage at least. Will not take a dime. First envelope I open is letters from my Dad to Mom when he was stationed in Korea. Pretty wild. This will take a while to go through. Want to have my daughter over since she is going to take over the genealogy of the family.