my stepson comes to visit and his other gives us his pills in a pill box no bottle with info, and i noticed that one day is half off pill and next day is other half (ritalin 20mg) hes 5 yrs old example she says give him big pill at 10:30am and little one at 3pm on the ritalin and the othe box says tenex give small one at 7:30am and big one at 7:pm but the daily dose does not equal one total pill is that why hes still off the hook bad never wants to listen very highper.