Am i being unreasonable

Allison

Okay so to start off this isn't a I hate mother in law post. So my mother in law lives with us. He youngest is just starting school and he has jackets and backpack. So yesterday my mother in law texted my husband and told him to order a hoodie and backpack for her child. It wasnt that he needed it she just wanted him to have it but she doesn't have enough to get it for him. So my husband ordered it. Normally i wouldnt care about something like this but its the fact she just says to do it and doesnt ask if we will and the fact we are going to the beach in less than a month and my husband wont get paid that week so we will be 250 short. Do i have a right to be frustrated or am i overreacting?