Social media savvy Bostonians are invited to join a virtual conversation Wednesday with big man in City Hall - Mayor Marty Walsh.

According to an announcement from City Hall, Walsh will host a 3 p.m.Twitter Chat to engage with constituents. Twitter users are welcome to submit questions and comments to the Mayor by using the hashtag #ASKMJW, the statement said.

"I look forward to hearing your thoughts tomorrow! #AskMJW," the mayor Tweeted Tuesday afternoon.

By Tuesday evening, Caught in Southie blogger @maureencaught had already tossed an issue Walsh's way - the Southie parking crisis. 

"Maybe we can talk about this?" she tweeted, along with a link to a Caught in Southie blog post about one-way streets.

Last April, Walsh hosted an "ask me anything" chat on Reddit.