What?!

Mom: £2&/8,?&2&:£2
Lucas: what mom??!
Mom: don't always say what or hur?!!! Say "I beg your pardon"
Lucas: ok!!

Mom: !39?2:)3££4
Lucas: what mom?!
Mom: don't say what! Say "I beg your ...." (waiting for him to complete the word)
Lucas: I beg your... Mother????
Mom: whahahahhahahahhahah

What a joke!! :)