Giant ketchup and mustard

Walk past the PYM Kitchen restaurant and look at the outdoor terrace. Pay attention to the ceiling over the seating area or the hanging decorations on the facade... Gigantic Ketchup and Mustard bottles that seem connected to tubes to serve the sauce. In this lab, they use 'Pym Particles' (from Ant-Man) to enlarge and shrink food. The giant condiments are proof that they are experimenting with your food right there.