Visiting where people have TV’s and children watch

Assalaamualaikum MUFTI I would like to know how should I deal with a situation where we visit our relatives and they are playing television and my kids 2yrs and 5yrs go and watch it…..? I got angry once and told them to come out of the room they know they not allowed to watch tv? It makes me feel like I don’t even want to visit relatives because of this