It's not just Mie's glasses in danger anymore. Komura's heart may not survive, what with Mie trying on glasses and the dangers of PE class.
She was just laughing so 
hard she was in tears.
كانت تضحك بشدّة لدرجة سالت دموعها
Ha solo pianto per le troppe risate.
Ela estava rindo tanto que até chorou.
Она просто смеялась до слёз.