Is it normal to sit on your 12 y.o. son's lap if no place to sit?
My son always offer me to sit on his lap, usually i refused, but once we were packing in the van and i haven't place to sit, he asked me to sit on his lap again and i did,i sat all the way,about 1 hour, it's doesn't seemed heavy for him, so on the way out i sat on his lap again