Why do some boys laugh at girls seeing them?

because they might like u or might think that ur looking ugly...

if that boy is laughing at you and hasent told u why and just said im laughing at something else.

to get a boy to like u first sit and talk to him and be cool and be common to eachover the meanning of common is like the same things so get to know eachover first then the boy sits and watchs tv while u take a bath then after put make up on then put something sexy to wear also put jewelry on. then text the boy or ring him : are u still down stairs whatching tv. if he is say im comming and if he also says he ist their say where are u then where ever he is go and catc up with him or if u can say im meeting u wherever u are and if he says i was going to the shop to get something im comming in 5 minute's. when he is somewhere set the table up then cook when its done put the food on the table but if u want a suprise him dont make to table so fancy but when he is on the table tell him close ur eyes then set the table up fancy then have a romantic night then the next day he might stop laughing at u but before u go to school look sexy be cool to then he will stop then he might text u i loved that night i love u wanna go out?