Grrrrr why do people have to give me such attitude at 30 minute express?

I like to do 30 minute express 3x week. Today every other weight station taken by someone just doing weights. 4 times I stood there and stared until they said ohhh did you want this? Yes I’m doing it in order. I’m almost finished. Me continues to stand there and stared until they get up annoyed and leave without wiping.