Y’all help me 😞

CM

I’m a stay at home mama to a 16 month old sweet little girl. She’s still BF. She screams and cries seems like all day with me, but when she’s with her grandparents she’s the BEST baby.. my MIL always makes comments like “I love y’all but she acts so much better when y’all arnt around, she’s a totally different baby”.. and I HATE when she says that. It just really makes me feel bad. Why can’t she act that good for me and her daddy?😞😭