I wanted sheets

I told my mom that i wanted sheets of the walls for my reception. she was confused... (i was engaged first) Now what do you think? what do you think a sheet is? please help us find out what...? my mom says that i should say i am going to go to bed now so that i can get up and go to school with samm and pass my classes and never have to take then a 3rd time. i am going to bed.