Stop in for a cup of coffee

Man, some of the things on t-shirts that I have seen here, or on the back of jackets on people on motorbikes. It's obvious they don't understand what it is, or even English. But I get a pretty good laugh once in awhile.
Well I'm the same. I don't understand a lot of what you guys post because I don't keep up with all he crap going on.
Haven't watched TV Since around 1980. Most of the time I feel out of place but glad you all put up with me.