how many parties are on the table?
select count ( * ) from parties
how many parties have the most popular party form?
select count ( * ) from parties as t1 join party_forms as t2 on t1.party_id = t2.party_id where t2.form_id = ( select form_id from party_forms group by form_id order by count ( * ) desc limit 1 )
can i have their emails?
select t1.party_email from parties as t1 join party_forms as t2 on t1.party_id = t2.party_id where t2.form_id = ( select form_id from party_forms group by form_id order by count ( * ) desc limit 1 )