In law zzz

When your husband is in camp while you have to come and stay w your in law every weekend. You ask a kid to sit down on a chair with a Low table and expect him to eat comfortably? You give a 2 year old plates instead of bowl ? You insist to want to feed him until today you decided to let him eat so I told you what you were doing is wrong so you use my method and claim that he doesn’t want to sit at the dinning to eat ? First of all, you guys don’t even get him to sit at the dinning area to eat for the whole time his on solid but expect him to do it like “now” but come complaining say he doesn’t wants to?? Lol what? The use of toilet, my FIL dont even know how to aim properly keep aiming the sit and does not even wipe it clean after using it. My in law (idk which) use toilet paper like 1 lump & dump it in to the toilet bowl causing it to stuck ? Don’t they know how unhygienic or how It will screw up the toilet bowl ? Anyone able to advise how do I handle it. If I were to say something they will think I’m being fussy or making a big fuss because previously I told my FIL not to smoke in the house when my kid is around & like is a big thing lol.