how do you get rid of a sickening houseguest?

Question

this is a pretty sticky situation as nobody likes hurt feelings, but i have to figure out a way to have my cake and eat it too

Answer 1

More details needed.

"we are getting ready to leave, so please feel free to visit some other time"

"i'm sorry we have plans, we could get together later"

"clean up before I clean you up"

how exactly are they sickening?

"houseguest" as in they are living there rent free, or someone that invites themselves in often?