I'd rather bet small like 18-20c than nothing at all, since you'll still be able to get it in at the river. Give people false reason to chase their straight draws and such, maybe they'll hit and stack off as well. We also don't want to give hands like 88-TT a free card and hit a miracle better fullhouse (they'll call at least a street, so make them pay).

People can play trips pretty passively(slowplay, weaker trips, dumb, etc), but they won't let them go easily. Get them to start getting money in the middle so you can stack them.