It's one of these things:
- they are multi-tabling
- they are distracted
- they are doing this to annoy you
- they lost connection
Whichever it may be, you can take advantage of this. I love playing against people who aren't paying attention. You can guess what their hand is based on the bet sizes because they typically play odds
. Knowing this you can easily pull off a bluff on them with an oversized bet. Turn only, don't bluff the river. If they're paying attention enough to be playing to the river then they probably have something decent. Also don't do it too much because others will catch on.
If they're doing it to annoy you then they probably are bored and will make poor decisions that you can exploit if you're patient.