Moms had enough cake topper

My fiance and I have been together for 6 years and my mother decided it was about time we gave her a wedding! We agreed with her that it was long overdue (lol!) and have set the date and started the planning.

I was thinking it would be hilarious to have a cake topper with the mother of the bride dragging both the bride and groom behind her! All I can find so far is the one of the bride dragging the groom.

Is this doable?